Male calico Persians usually reach 11 to 14 pounds (5-6 kg), while female calico Persians weigh 9-12 pounds (4-5 kg). ... Price. In terms of price, these furballs start at 500$ depending on their bloodline, sex, and age. It’s definitely not cheap to buy one as a pet, but owning one can provide lots of love and joy. It is a rare breed of ...Male calico cats are very rare and are often sterile. While calico cats are often considered to be lucky, they do have some health risks that are associated with their coat. One of the most common health problems seen in calico cats is feline deafness, which can be caused by the lack of pigment in the inner ear.Male midlife crisis is a term used to describe a male identity crisis that occurs around midlife. Men in a mid Male midlife crisis is a term used to describe a male identity crisis...Firstly, male calico cats are almost always sterile and, therefore, can’t be bred with a female calico cat to produce a litter of calico kittens. Secondly, breeding a female calico cat could result in a calico kitten, but it isn’t guaranteed because of the complicated way that genetics work. ... expect to pay a high price because their ...Apr 24, 2023 · 'Extremely rare' male calico kitten lands at Colorado animal shelter While a typical adoption fee at NoCo Kitties is $195, this rare kitty is expected to have a wider draw. More Videos The price of a calico can vary quite dramatically from $200 up to $2000. The price will be dependent on the breed of the cat, for example a main coon calico or British shorthair calico will be significantly more expensive than a domestic calico. Male Calico cats are rare, and if you are trying to breed one, then it will be a bust. However, one out of 3000 calico cats is male as per Missouri’s University, and they are usually sterile. ... There is a rumour that a Calico Cat brings a high price between all breeders. Although, you can check multiple sites claiming to fetch the Calico ...As of Friday, the shelter has 100 total cats available to adopt, Carlson said. Andrew Clark is Facebook editor for IndyStar. Call him at 317-444-6484 or email him at [email protected] ...Sunrise Safari Zoo: Basel the grey crowned crane. 1/200. Watch on. An extremely rare male calico kitten born in a Weld County Colorado shed earlier this year was later turned over to the Weld ...Unicorn the kitten, an extremely rare male calico cat, plays in a basement room at his foster home in Loveland, Colorado on Thursday, April 20. Erin Udell/The Coloradoan. Unicorn, an extremely ...Prices can range anywhere from $1000 to $2000 for a male calico cat. However, this price can fluctuate based on various factors, such as the cat’s overall …Adopting a Calico costs around $75-$100. Purchasing a Calico from a breeder can be extremely expensive, especially if you are looking for a rare male Calico. Breeders have been known to charge between $1,000 and $2,000 for male Calicos.I’ve been writing an advice column for years. Lately, I’ve been receiving more and more letters from boys I’ve been writing an advice column for years. Lately, I’ve been receiving ...I’ve been writing an advice column for years. Lately, I’ve been receiving more and more letters from boys I’ve been writing an advice column for years. Lately, I’ve been receiving ...Price ranges for Calico Ragdoll kittens with show quality can reach $2,500 to $5,000 or even higher. How Much Is A Male Calico Cat Worth? Calico male cat prices are higher because male calico cats are relatively rare.Attitudes of calico cats vary from breed to breed. It's actually a common misconception that calico cats represent a specific cat breed, but at least 16 cat breeds can have calico coloration or a pattern of red, white, and black. Most calico cats, whatever the breed, are females. Male calico cats are a genetic anomaly and occur only at a rate ...May 29, 2022 · Here are some awesome genetic facts about calico cats. Discover facts about the genetic makeup of calicos and why there are more female calico cats than male calico cats with these cool facts! 14. Just one in 3,000 calico cats are male. 15. 99.8% of calico cats are female. 16. Cats get their color from the X chromosome. A search of the University of Minnesota website returned no information on calico males at all, however, one research paper discusses a survey of 4,598 male cats in the UK, 20 of whom were tortoiseshell, which makes a ratio of 1 in 229 or 0.43%. Male calico and tortie cats Klinefelter syndromeThe cost of buying a Calico cat ranges from $400 to $2,000, while adopting one costs between $60 and $125, with the price being influenced by factors such as age, sex, and …You may have heard that all calico cats are female. However, this isn’t necessarily true. Instead, the majority of calico cats, as well as those with tortie coats, are female. The occasional, rare male appears in a litter, though. According to Cornell University’s College of Veterinary Medicine, only around 1 in 3000 calico cats are born …Male calico. Male calicos are extremely rare, and the often-cited statistic suggests that approximately 1 in 3,000 calico cats are male, although this number can vary depending on the source. Most male calico cats are sterile due to their atypical chromosomal pattern. The male calico typically has an XXY configuration instead of the typical XY ...This is because the abnormal gene mutation in male calico cats results in the cat’s testicles being weak and sterile. Although it is rumored that at least 1 in 10,000 male calico cats is fertile, the majority are sterile. Here is how it happens. When the parent’s mate (In this case am talking about cats) each contributes one chromosome, the ...Despite their rarity, Male Calico Cats are valued similarly to other cat breeds in terms of pet price, ranging from $100-$1500 depending on breed and location. These feline friends may not be considered valuable breeding animals due to some possible health issues but can offer companionship for years.Sunrise Safari Zoo: Basel the grey crowned crane. 1/200. Watch on. An extremely rare male calico kitten born in a Weld County Colorado shed earlier this year was later turned over to the Weld ...The quality and distinctiveness of a male calico’s coat pattern further contribute to its overall value(Fig. 3). . . Q: Can you tell me the average price of a male calico cat? A: The worth of a male calico cat varies significantly depending on factors like …Male calico cats are rare, however, they do not attract a higher price tag than female calico cats. In most cases, a purebred calico cat will cost more than a mixed-breed (domestic cat, or moggy) calico. But all purebred cats cost more than mixed-breed cats. Calico cat lifespan The lifespan of the calico is between 12-14 years for an indoor cat.Male Puberty Hormones and What They Do - Male puberty hormones causes changes in the body and mind of boys. Learn about the different types of male puberty hormones and what they ...Dec 31, 2020 · Additionally, due to how exceptionally rare male calico cats are, you can expect to pay upwards of $2,000 for your new furry friend. Since female calico cats are much more commonplace and easily obtainable, the price for them would not run you anymore than the price of any other average Tabby cat. Calico cats are known for their vibrant and distinctive coat patterns, making them a favorite among cat enthusiasts. Their unique tricolor fur creates a visual masterpiece that captivates the hearts of many. In this article, we will delve into the fascinating world of calico cats, exploring the various types and patterns that contribute to their…Men get depressed, suffer anxiety, and battle suicidal thoughts and urges, yet are far less likely than women to seek therapy. Men get depressed, suffer anxiety, and battle suicida...Sep 22, 2023 · Prices can range anywhere from $1000 to $2000 for a male calico cat. However, this price can fluctuate based on various factors, such as the cat’s overall health, pedigree (if it’s a purebred), age, and other unique characteristics. The Insider Trading Activity of Male Jeremy J. on Markets Insider. Indices Commodities Currencies StocksFeb 7, 2022 · SAR 600 to SAR 2000 ($160 to $ 500) Calico Cat Price in Pakistan. PKR 3000 to PKR 50000 ($18 to $300) Calico Cat Price in Australia. $150 to $ 500 Australia Dollars ($100 to $350 USD) *Note: These are the average prices but the prices may vary based on the individual breed, colour, sex and life stage. When abnormal breast tissue develops in males, it is called gynecomastia. It is important to find out if the excess growth is breast tissue and not excess fat tissue (lipomastia). ...The cost of buying a Calico cat ranges from $400 to $2,000, while adopting one costs between $60 and $125, with the price being influenced by factors such as age, sex, and breed purity; male Calico cats are more expensive than females due to their rarity. Chlamydia infection in males is usually an infection of the urethra. The urethra is the tube that drains urine from the bladder. It passes through the penis. This type of infection...HS-LS3-2 Make and defend a claim based on evidence that inheritable genetic variations may result from: (1) new genetic combinations through meiosis, (2) viable errors occurring during replication, and/or (3) mutations caused by environmental factors. The case is presented as a slide presentation where students learn why there are no …Adoption Price: Adoption fees range from $100 to $500, depending on location and specific rescue organization. Table of contents: show ... making female calico Maine Coon cats more common than male calico Maine Coon cats. The calico Maine Coon’s coat is a beautiful blend of patches of black, white, and orange. This pattern is …Calico cat with tabby markings. A calico cat ( US English) is a domestic cat of any breed with a tri-color coat. The calico cat is most commonly thought of as being 25% to 75% white with large orange and black patches; however, they may have other colors in their patterns. Calicoes are almost exclusively female except under rare genetic conditions. Despite its rarity, Klinefelter Syndrome allows for the existence of male Calico cats, with only 1 in every 3,000 Calico cats being male. The Rarity of Male Calico Cats and Genetic Abnormalities ...Total price: Feb 22, 2021. User ID: 104293. 100% Success rate 5 Signs of a quality essay writer service. REVIEWS HIRE. Type of service: Academic writing ... Case Study Why Are There No Male Calico Cats, Samples College Essays Diversity, Thesis Templates In Health, Narrative Essay About Christmas Day, Essay On Obedience To Teachers, Term …Adopt Skyler and Walter a Calico or Dilute Calico Calico / Mixed (medium coat) Odessa, MO Needing a forever home. 4 year old male and female bonded pair, both have shots, chipped, spayed and neutered and paperwork. Young: 1-6 years, female, calico and domestic short hair . 574 Miles Away Video Available. Tuktirey. Young: 1-6 years, female, calico and domestic short hair . 2177 Miles Away Video Available. Uta. Adult: 7-10 Years, female, siamese and dilute calico . 2177 Miles Away Video Available. Shell. Adult: 7-10 Years, female, maine coon and dilute ...Calico, refers to the colors of a cat’s fur and not the breed of a cat. Calico cats are 99% female and are comprised of black, orange, and white fur. Only 1 in 3000 calico cats are male and usually have Klinefelter Syndrome which means they have an extra X chromosome (XXY) These tri-colored cats are amongst the most popular cats in the world ... Dec 31, 2020 · Additionally, due to how exceptionally rare male calico cats are, you can expect to pay upwards of $2,000 for your new furry friend. Since female calico cats are much more commonplace and easily obtainable, the price for them would not run you anymore than the price of any other average Tabby cat. Did you know that many of the major health risks men face can be prevented and treated with early diagnosis? Get the facts on men's health issues. Most men need to pay more attenti...Apr 27, 2023 · Due to their rarity, a male calico cat can be expensive. How much does a male calico cost? No one knows for sure. As with anything rare, there are people who may be willing to pay a high price, but it all depends on finding the right buyer. The downside is that male calico cats actually suffer from a chromosomal abnormality. Price ranges for Calico Ragdoll kittens with show quality can reach $2,500 to $5,000 or even higher. How Much Is A Male Calico Cat Worth? Calico male cat prices are higher because male calico cats are relatively rare.You may never actually encounter a male calico cat in your lifetime, but unlike the Loch Ness monster, they do exist! For every 3,000 cats with the coat pattern, roughly one is a boy -- approximately .03 percent. Genetics. Calico cats, unlike say the Siamese, are not a breed but rather a genetic disorder of sorts. In the cat world, fur color is ...Don’t miss out on our paw-some updates! Subscribe. Explore the enchanting world of Male Calico Cats on our site. Discover the rare beauty and distinctive personalities of these …The average price for a male calico cat goes from $1,000 to $2,000. Sometimes, the price can go even higher, even up to $5,000, depending on the breeder and his reputation. Of course, the price also depends on the breed. You should also know that there are unfortunately many scams nowadays, and people who only want to make a profit.Calico cats in general or male calico cats in particular since they were found the first time have been well known for their beauty regardless of breeds or ages. With this stunning color and rare, male calico cats are hunted all over the world and traded in exorbitant price. Male calico cats are very rare and are often sterile. While calico cats are often considered to be lucky, they do have some health risks that are associated with their coat. One of the most common health problems seen in calico cats is feline deafness, which can be caused by the lack of pigment in the inner ear.Adopt Skyler and Walter a Calico or Dilute Calico Calico / Mixed (medium coat) Odessa, MO Needing a forever home. 4 year old male and female bonded pair, both have shots, …This is because the abnormal gene mutation in male calico cats results in the cat’s testicles being weak and sterile. Although it is rumored that at least 1 in 10,000 male calico cats is fertile, the majority are sterile. Here is how it happens. When the parent’s mate (In this case am talking about cats) each contributes one chromosome, the ...Nov 10, 2023 · Male calico cats are a genetic anomaly, occurring in roughly 1 in 3,000 calico births. This rarity contributes significantly to their price. The scarcity of male calico cats makes them a prized possession for those seeking a feline companion with a one-of-a-kind aesthetic. Top 5 Unique Facts About Calico Cats. 1. Calico cats can have a variety of eye colors, including blue, gold, green, or amber. 2. Some calico cats may exhibit polydactylism, meaning they have extra ...CALICO. Calico cats are known for their mesmerizing tri-color coats, consisting of patches of white, orange, and black fur. With a distinct pattern that is primarily seen in females, calicos are not a specific cat breed but rather a color variation that can be found in various breeds. Their coats can exhibit a range of patterns, including ...Female calico cats cost around $400 to $500 while male calicos cost around $1,000 up to $2,000 because they are very rare. Calicos are costlier compared to other cats since …CALICO. Calico cats are known for their mesmerizing tri-color coats, consisting of patches of white, orange, and black fur. With a distinct pattern that is primarily seen in females, calicos are not a specific cat breed but rather a color variation that can be found in various breeds. Their coats can exhibit a range of patterns, including ...Mar 27, 2023 · How Much Is a Dilute Calico Cat Worth? Kitten Prices and Other Expenses. According to most catteries, dilute calico cats may cost around $400 to $2,000, but often, they are sold at the higher end since they are obviously rare. Male calico cats are even more expensive since they are next to non-existent. Calico’s are 99.99% female due to the X chromosome determining the cat’s colouring. ‘XX’ (female chromosomes) means multiple colours can show up, while ‘XY’ (male) means usually only one colour can be present. Due to this anomaly, only one out of every 3,000 calico cats are born male.Are men or women happier? Who wins this battle of the sexes? Learn facts about men's and women's happiness and see if men or women are happier. Advertisement If girls just want t...On average, only 2.9% of Calico cats are male and have the highest chances of being sterile. Calico Maine Coon Kittens Price . Being one the rarest cat, Calico Maine Coon holds the highest stake on the price list. The price may vary according to the different patterns, but it still stays costlier than other Maine Coons.Though very rare, male calico cats are a possibility. The chances of a calico kitten being male is 1 in 3000, which means that male cats make up less than 0.1% of the total calico cat population. Below, meet David Bowie, a male calico cat. To understand why it is unusual for calico cats to be male, we have first to understand calico cat genetics.Calico, refers to the colors of a cat’s fur and not the breed of a cat. Calico cats are 99% female and are comprised of black, orange, and white fur. Only 1 in 3000 calico cats are male and usually have Klinefelter Syndrome which means they have an extra X chromosome (XXY) These tri-colored cats are amongst the most popular cats in the world ... In this TED talk, Michael Kimmel, sociologist and author of Angry White Men, makes the case for supporting gender equality: Not just because it’s the right thing to do, but also be...The average lifespan for calico cats is the same as the average lifespan of cats in general, which is between 10 and 15 years. Cats that live outdoors have a lower average lifespan...The likelihood of a male cat being calico is very low, estimated to be around 1 in 3,000. This rarity makes male calico cats highly sought after by cat enthusiasts, but they can come with a higher price tag due to their rarity. It’s important to note that not all male cats with a calico-like coat coloration are true calicos. A search of the University of Minnesota website returned no information on calico males at all, however, one research paper discusses a survey of 4,598 male cats in the UK, 20 of whom were tortoiseshell, which makes a ratio of 1 in 229 or 0.43%. Male calico and tortie cats Klinefelter syndromeCalico cats are more than a cat with a beautiful coat. Here, we highlighted five interesting facts about the Calico cat. 1. Only One in 3,000 Calico Cats Are Male. Cats have either an XX or an XY …If we go generally, the price of a handsome Calico cat can be range in between $1000-$2000. However, the worth sometimes can go higher and down, subject to the place and …Find Purebred Calico kittens in India for sale. Mr n Mrs Pet is an online Pet shop for Calico Cats in India. We connect India’s best breeders and provide healthy, purebred Calico Cats near you at the best prices from responsible cat breeders. How Much Is a Dilute Calico Cat Worth? Kitten Prices and Other Expenses. According to most catteries, dilute calico cats may cost around $400 to $2,000, but often, they are sold at the higher end since they are obviously rare. Male calico cats are even more expensive since they are next to non-existent.If we go generally, the price of a handsome Calico cat can be range in between $1000-$2000. However, the worth sometimes can go higher and down, subject to the place and …In conclusion, male calico cats are a fascinating rarity in the feline world, occurring at an incredibly low frequency of approximately 1 in 3,000 calico cats. Their unique existence is attributed to a genetic anomaly where they possess an extra X chromosome (XXY), in addition to the typical X and Y chromosomes found in males.A good looking tortoiseshell cat is worth approximately $1000 to a maximum of $2000. This price can sometimes be lower or higher depending on where you buy them. The price of this cat also depends on the type of breed. If the tortoiseshell cat is purebred, then the price will be high. More specifically, if a male tortoiseshell is fertile, it ...Unicorn the kitten, an extremely rare male calico cat, plays in a basement room at his foster home in Loveland, Colorado on Thursday, April 20. Erin Udell/The Coloradoan. Unicorn, an extremely ...Health and Lifespan. While the rare male calico may encounter some health issues and have shorter life expectancies, female calico cats are just as healthy as cats with other coat patterns, with an average lifespan of 12 to 16 years. The average lifespan of calico cats is 12 to 16 years.Tabby Calico Mix Price. The Tabby Calico mix cats are overall cheaper. On average, their price ranges from 150 dollars to 2000 dollars. ... The male cat’s price is about 1000 dollars to 2000 dollars. When these cats are purchased from a rescue center and a shelter home their cost is cheaper or less than 100 dollars. After adoption, you may ...In conclusion, male calico cats are a fascinating rarity in the feline world, occurring at an incredibly low frequency of approximately 1 in 3,000 calico cats. Their unique existence is attributed to a genetic anomaly where they possess an extra X chromosome (XXY), in addition to the typical X and Y chromosomes found in males.Skin care tips for men can be hard to come by. Visit HowStuffWorks to find a wealth of information about skin care tips for men. Advertisement If you're looking for great skin care...How Much Is a Dilute Calico Cat Worth? Kitten Prices and Other Expenses. According to most catteries, dilute calico cats may cost around $400 to $2,000, but often, they are sold at the higher end since they are obviously rare. Male calico cats are even more expensive since they are next to non-existent.Calico, refers to the colors of a cat’s fur and not the breed of a cat. Calico cats are 99% female and are comprised of black, orange, and white fur. Only 1 in 3000 calico cats are male and usually have Klinefelter Syndrome which means they have an extra X chromosome (XXY) These tri-colored cats are amongst the most popular cats in the world ... Though very rare, male calico cats are a possibility. The chances of a calico kitten being male is 1 in 3000, which means that male cats make up less than 0.1% of the total calico cat population. Below, meet David Bowie, a male calico cat. To understand why it is unusual for calico cats to be male, we have first to understand calico cat genetics.What Is A Male Calico Cat? 3 Remarkable Myth. Prepare Your Home: Before bringing your calico kitten home, make sure your living space is cat-friendly. Create a cozy area with a comfortable bed, litter box, and scratching post. Calico cats are known for their playful nature, so having toys and interactive activities ready will help keep them ...Calico cats and kittens are reputable for their gorgeous, tricolored coats in hues of orange, black, and white. Calico coats are among various cat breeds and are mostly females. Their genetics, for example, have been the topic of in-depth scientific studies starting way back in the 1940s. In folklore, calicos are revered worldwide for their ...Health and Lifespan. While the rare male calico may encounter some health issues and have shorter life expectancies, female calico cats are just as healthy as cats with other coat patterns, with an average lifespan of 12 to 16 years. The average lifespan of calico cats is 12 to 16 years.Adopt Simba a Calico or Dilute Calico Calico / Mixed (short coat) cat in Margate, FL (31006147) Tools ... Ferguson is an adorable 1 year old male calico cat. He is litter box trained and good inside. Tools Over 4 weeks ago on Adopt-a-Pet.com ... Price to. Show all options. Size more choices ... Extra Information Spayed (174) Declawed (1) Year to.
He is a male calico. They are asking for a ridiculous price, but I would really like to have this cat. What I need to know is what is a fair price to pay for this cat? Jun 17, 2012 #2 orientalslave TCS Member. Top Cat. Joined Jan 23, 2012 Messages 3,425. Its been a long long time
Conclusion. In conclusion, the worth of a calico cat can vary based on several factors such as breed, color patterns, rarity, and age. After researching the calico cat market value in the United States, I found that prices typically range from around $500 to $2,000 for a healthy kitten.. However, prices may vary depending on your location, breeder, and the demand …The chances of a male calico cat are about 1 in 3,000. Calico Siberian Cat - Information, And Characteristics.The very few calico males are therefore the result of a double genetic mutation, which may explain their sterility. Since almost 99.9% of calico cats are female, this means that about 0.01% of these unusual cats are male. In reality, there is only 1 male calico in every 3,000 tricoloured cats.Because the vast majority of calico cats are female (only 1 in every 3,000 calicos are male), the names we’ve selected lean that way. But we’ve also included names for the rare male calico and names that can be used for both male or female!Sep 16, 2023 · Male Calico Cat Price and How Much Are Male Calico Cats Worth? Male calico cats, with their rare and striking color patterns, have become sought-after companions for feline enthusiasts. As the demand for these unique felines grows, prospective cat owners often wonder about the factors influencing male calico cat prices. In this article, we delve… Apr 27, 2023 · Due to their rarity, a male calico cat can be expensive. How much does a male calico cost? No one knows for sure. As with anything rare, there are people who may be willing to pay a high price, but it all depends on finding the right buyer. The downside is that male calico cats actually suffer from a chromosomal abnormality. The quality and distinctiveness of a male calico’s coat pattern further contribute to its overall value(Fig. 3). . . Q: Can you tell me the average price of a male calico cat? A: The worth of a male calico cat varies significantly depending on factors like …Our blog is here to delve into the fascinating genetics, quirky behaviors, and enchanting stories that make these cats truly special. Explore our blog posts to unravel the mysteries behind male calico cats ‘ vibrant coat patterns, unique personalities, and the captivating tales of these extraordinary feline companions. Non-Calico Cats. 99.97%. Female Calico Cats. 0.03%. Male Calico Cats. 0.003%. “With the occurrence of male calico cats being estimated at around 1 in 3,000 births, these beautiful felines are truly a rarity.”. As seen in the table above, male calico cats account for a minuscule part of the overall cat population.Jul 16, 2023 · Since male cats only have just one X chromosome, they have a significantly lower chance of inheriting the calico gene. As a result, male calico cats are considered a novelty and are highly sought after by cat enthusiasts, collectors, and breeders. The value of a male calico cat depends on factors like their breed, age, health, and appearance. Jul 16, 2023 · Since male cats only have just one X chromosome, they have a significantly lower chance of inheriting the calico gene. As a result, male calico cats are considered a novelty and are highly sought after by cat enthusiasts, collectors, and breeders. The value of a male calico cat depends on factors like their breed, age, health, and appearance. Firstly, male calico cats are almost always sterile and, therefore, can’t be bred with a female calico cat to produce a litter of calico kittens. Secondly, breeding a female calico cat could result in a calico kitten, but it isn’t guaranteed because of the complicated way that genetics work. ... expect to pay a high price because their ...The chances are high that you will find a female Calico cat for a price tag of $400 to $3000. If you are getting your eye set on a male Calico cat, then you can prepare to pay upwards of $1,400. It is all about the demand for these cats.Male calico cats can cost anywhere from $500 to $2,000 or more, depending on their rarity and demand. However, it’s important to note that buying a cat should never …Male vs Female. While male Calico Maine Coon cats will be several inches and pounds larger than female ones, both genders are the same as far as personality is concerned. ... Even if a low price ...As of Friday, the shelter has 100 total cats available to adopt, Carlson said. Andrew Clark is Facebook editor for IndyStar. Call him at 317-444-6484 or email him at [email protected] ...Even if a male calico ragdoll cat is born, he won’t live more than two or three years due to a hereditary condition. ... What is the calico ragdoll cat price? A calico ragdoll can cost anything between 500 USD to 2000 USD. Keeping in mind the location, health conditions of your cat, her age, or the breeder, the price may vary. They are not ...May 29, 2022 · Here are some awesome genetic facts about calico cats. Discover facts about the genetic makeup of calicos and why there are more female calico cats than male calico cats with these cool facts! 14. Just one in 3,000 calico cats are male. 15. 99.8% of calico cats are female. 16. Cats get their color from the X chromosome. .