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The X and Y chromosomes are referred to as sex chromosomes because in mammals, sex is determined by the presence or absence of a Y chromosome.
Therefore because these chromsomes relate directly to the sex/gender of an animal, they are called sex chromosomes.
Genetically normal females have XX and genetically normal males have XY.
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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 determine biological sex called, including the X and Y chromosomes?
The chromosomes that determine biological sex are called sex chromosomes. In humans, females typically have two X chromosomes, while males have one X and one Y chromosome.
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.
All chromosomes except the X and Y sex chromosomes are called?
homologous chromosomes and autosomal chromosomes
What are the genes carries on the x and y chromosomes called?
The genes carried on the X chromosome are called X-linked genes, while the genes carried on the Y chromosome are called Y-linked genes. These genes play a role in determining various traits and characteristics in individuals.
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).
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 dimension of sex which refers to x and y chromosomes is called?
The dimension of sex which refers to X and Y chromosomes is called genetic sex.
What are genes called that are located on sex chromosomes?
genes located on sex chromosomes are called sex-linked genes. In humans, there are two types of sex chromosomes: X and Y chromosomes.Genes located on the X chromosome are called X-linked and genes located on the Y chromosome are called Y-linked chromosomes.
What do you call the genes that are located on the sex chromosomes?
genes located on sex chromosomes are called sex-linked genes. In humans, there are two types of sex chromosomes: X and Y chromosomes.Genes located on the X chromosome are called X-linked and genes located on the Y chromosome are called Y-linked chromosomes.
What are the chromosomes that determine biological sex called, including the X and Y chromosomes?
The chromosomes that determine biological sex are called sex chromosomes. In humans, females typically have two X chromosomes, while males have one X and one Y chromosome.
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 determines sex in an embyro?
The sex chromosomes do. They are called X and Y. Females have two X's and males have an X and a Y.
The sex of most animal is determined by special chromosomes called what?
Special chromosomes called sex chromosomes determine the sex of most animals. These chromosomes are designated as X and Y in humans, with females having two X chromosomes (XX) and males having one X and one Y chromosome (XY).
What are the two sex chromosome?
The two human sex chromosomes are called X and Y. Females carry two X chromosomes, and males carry one X and one Y.
Genes found on the x and y chromosomes are often called?
sex-linked genes
All chromosomes except the X and Y sex chromosomes are called?
homologous chromosomes and autosomal chromosomes
