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They are the ones designated for determining gender. They contain the specific genes which are necessary for gender determination. It only takes 3 genes to determine which set of genitals someone has, and the genes that are specific to the Y chromosome (not that many since it is so small in comparison to the X chromosome) override the gender determination genes of the X-chromosome. In addition, there are also genes on the X chromosome that are related to brain function, particularly in the prefrontal cortex.
There is no telling why genes related to vision (the cone cells) are also in the human X chromosome. But if the mother has a mutated version of these genes, her sons will be color blind. So that is another possible sex difference.
What else can I help you with?
What are the chromosomes that are not X or Y?
All chromosomes that are not either X or Y are called autosomes.
The genes on the x and y chromosomes are called what?
The genes carried on the X and Y chromosomes are called your "sex chromosomes".
The human X and Y Chromosomes are what?
The human X and Y chromosomes are:both present in every somatic cell of males and females.approximately equal in size.almost entirely homologous, despite their different names.called "sex chromosomes" because they determine an individual's sex.
What is the chromosome that represents the sex chromosome?
The sex chromosomes are represented by X and Y chromosomes. In humans, females have two X chromosomes (XX), while males have one X and one Y chromosome (XY). The presence of the Y chromosome determines male physical characteristics.
What does an x and y chromosome identify?
In the cytological terminology x and y chromosomes are identified as sex chromosomes. In human being these chromosomes are responsible for determination of sex in the offspring.
Is it true that x and y are body chromosomes?
X and Y are copies of the chromosomes that determine gender. If someone has two x chromosomes they are female, while if they have one x and one y chromosome they are male. There is a rare disease where someone has one x and one y chromosome (known as XXY males) and these individuals display characteristics of both genders.
Do spade or neutered ferrets have genders?
yes, gender is determined by DNA. combination of X, Y chromosomes not altered by spading or neutering.
What are the X and Y chromosomes called?
The X and Y chromosomes are called the "Sex Chromosomes". Both the X and Y chromosome are part of the "sex-determining system" that helps determine the sex characteristics in humans. In the system, females have two X chromosomes (XX) while males have an X and a Y chromosome (XY).
What are the chromosomes that are not X or Y?
All chromosomes that are not either X or Y are called autosomes.
The genes on the x and y chromosomes are called what?
The genes carried on the X and Y chromosomes are called your "sex chromosomes".
Is it true that a person who inherits two X chromosomes will be a male?
Answer:This is not true. If you inherit two X chromosomes you will be a girl. A boy has a X and a Y chromosome. I don't know for sure, but I think so. After all, the numbers xs are greater than ysAnswer:No, it isn't. A person with XY chromosomes is male. Two X chromosomes is female.Answer:It is possible but they have to inherit a Y chromosomes. It called Klinefelter's syndrome (KS). KS has two X chromosomes and one Y chromosome. They can grow breast and have an ovary and have anger problems. Most men like this in up in prison.
What is a child with X and Y chromosomes?
A child with X and Y chromosomes typically identifies as male. This combination of chromosomes determines male biological development, including physical traits such as testes and the production of testosterone.
Do animals have both X and Y chromosomes?
No, animals do not have both X and Y chromosomes. In most animals, males have XY chromosomes and females have XX chromosomes.
The human X and Y Chromosomes are what?
The human X and Y chromosomes are:both present in every somatic cell of males and females.approximately equal in size.almost entirely homologous, despite their different names.called "sex chromosomes" because they determine an individual's sex.
What are the names of the chromosomes that determine an individual's biological sex, commonly referred to as the x and y chromosomes?
The chromosomes that determine an individual's biological sex are called the X and Y chromosomes.
What is the chromosome that represents the sex chromosome?
The sex chromosomes are represented by X and Y chromosomes. In humans, females have two X chromosomes (XX), while males have one X and one Y chromosome (XY). The presence of the Y chromosome determines male physical characteristics.
Men have one of y?
The y chromosome. The chromosome pair that determine sex (gender) can have x and y chromosomes; men have one X and one Y chromosome, women have to X chromosomes.
