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Sex determination in humans is primarily based on the presence of the X and Y chromosomes. Females typically have two X chromosomes (XX), while males have one X and one Y chromosome (XY). The presence of the Y chromosome is what generally determines male characteristics, as it carries the SRY gene responsible for male sex differentiation.
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In genetics what is the female sex chromosomes?
X chromosome
In humans what are the chromosome pairs 1 through 22 called?
Chromosome pair 23 in humans is the pair of sex chromosomes. In females, both sex chromosomes are the X sex chromosome, and in human males one sex chromosome is the X and the other is the Y chromosome.
What type of sex chromosome will be contained by the sex cells of a female giraffe?
X chromosome only
What sex chromosome does a human egg cell contain?
The sex chromosome typically carried by an ovum is X-chromosome. The sperm may carry either x or y sex chromosome.
How sex is determined in Valanga Sp with regard to its chromosome?
Valanga sp. sex is determined by using the XO system. This system use only one type of sex chromosome, the X. Females are XX while males have only one sex chromosome (XO). Sex of the offspring is determined by whether the sperm cell contain and X chromosome or no sex chromosome.
What is the difference between sex chromosome an autosomal chromosome?
the autosome do not control the sex organs . but the sex chromosome control the sex organs
What is the link between sex-linked disorders and sex chromosome disorders?
sex-linked is normally involving X chromosome sex chromosome normally involving Y chromosome
What condition is carried on a chromosome other then the sex chromosome?
The gene that causes cystic fibrosis is located on chromosome 7, which is an autosome, not a sex chromosome.
In genetics what is the female sex chromosomes?
X chromosome
What are the x and y chromazones?
The Y chromosome is the male sex chromosome, but males also carry a X chromosome from their mother. XY. The female sex chromosome is the Y chromosome; YY is female. ( generally, as sex chromosome number in both sexes can vary )
Which chromosome contains the sex gene?
chromosome 1 chromosome 1
Are all sex genes in male and female located on the sex chromosome?
No, the sex chromosome will just activate them, for instance, masculine characteristics may be on chromosome 3, the y chromosome will activate these in a man and a second x chromosome will deactivate these in a woman.
In humans what are the chromosome pairs 1 through 22 called?
Chromosome pair 23 in humans is the pair of sex chromosomes. In females, both sex chromosomes are the X sex chromosome, and in human males one sex chromosome is the X and the other is the Y chromosome.
What are sex-linked disorders?
Disabilities or disorders that are linked to reproduction or sex For more info GOOGLE IT!
The male human is represented by sex chromosome of what?
The male human is represented by a sex chromosome consisting of one X chromosome and one Y chromosome (XY).
What is a sex linked gene?
It is a gene located on either sex chromosome (X or Y chromosome).
What gene is sex-linked?
It is a gene located on either sex chromosome (X or Y chromosome).
