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Is there more genes located on female sex chromosomes then on the male sex chromosome?
Wiki User
∙ 11y ago
Yes and no to the question above. Yes to the comparison you probably intended between X and Y, not XX and XY.
The X chromosome is far larger than the Y chromosome. Therefore to the question above, the total number of genes is greater for XX than for XY but XY carries more variety because it has two distinct sets of genes whereas XX only repeats itself.
Wiki User
∙ 11y ago
Wiki User
∙ 14y agoYes, and because of that, the X chromosomes are significantly larger and contains much more risks for genetic defects.
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What are threadlike structures in a nucleus of cells that contain genes?
chromosome
Do only some of the genes located on the X chromosome control female sexual characteristics?
The X and Y chromosomes determine the sex of the individual, but most of the genes are not directly involved in that.
What is bigger chromosomes nucleus genes?
The chromosomes are lot bigger in size than the genes. The genetic material in packed into genes and then genes are expressed or located on the chromosomes. The chromosome and the genes are very important structures in the study of the genetic and must be carefully studied.
What gene determines whether a human will develop into a male or female?
The Y-chromosome. Think of it this way: Each person contains the genes to be a female. These genes are inherited on the X-chromosome which every normal person has. However, if you have a Y-chromosome, you now posses the genes to make a male, and are thus will be a male.
A gene located on the X or Y chromosome is a?
Genes located on the X or Y chromosome are referred to as sex-linked genes. This is because the inheritance of these genes is dependent upon the sex of the individual. For example, only males can inherit genes located on the Y chromosome (because males have XY and females have XX).
What are located on chromosomes?
Genes are located within every chromosome.
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 threadlike structures in a nucleus of cells that contain genes?
chromosome
Do only some of the genes located on the X chromosome control female sexual characteristics?
The X and Y chromosomes determine the sex of the individual, but most of the genes are not directly involved in that.
On what chromosome are most sex linked genes located?
The "X" and "Y" chromosomes.
Why genes in the X chromosome of males are always expressed?
whene the gene are always expressed in x chromosomes it will appear into y chromosomes because the female have y chromosome
What is bigger chromosomes nucleus genes?
The chromosomes are lot bigger in size than the genes. The genetic material in packed into genes and then genes are expressed or located on the chromosomes. The chromosome and the genes are very important structures in the study of the genetic and must be carefully studied.
Do humans have 46 genes?
No. The human cell has 23 chromosome pairs (total 46 chromosomes). Each chromosome has many genes.
What chromosomes are sex linked genes located?
The sex chromosomes, mostly on the X sex chromosome because it is much larger than the Y chromosome and has more alleles.
What gene determines whether a human will develop into a male or female?
The Y-chromosome. Think of it this way: Each person contains the genes to be a female. These genes are inherited on the X-chromosome which every normal person has. However, if you have a Y-chromosome, you now posses the genes to make a male, and are thus will be a male.
A gene located on the X or Y chromosome is a?
Genes located on the X or Y chromosome are referred to as sex-linked genes. This is because the inheritance of these genes is dependent upon the sex of the individual. For example, only males can inherit genes located on the Y chromosome (because males have XY and females have XX).
