A man can inherit his X-chromosome from his | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(A) In humans,a male has $XY$ sex chromosomes. He inherits his $Y$-chromosome from his father and his $X$-chromosome from his mother. The mother,in tu

Vedclass · Accepted Answer

Maternal grandmother or maternal grandfather

Vedclass · Answer

(A) In humans,a male has $XY$ sex chromosomes. He inherits his $Y$-chromosome from his father and his $X$-chromosome from his mother. The mother,in turn,inherits one $X$-chromosome from her father (maternal grandfather) and one $X$-chromosome from her mother (maternal grandmother). Therefore,the $X$-chromosome that a man receives from his mother could have originally come from either his maternal grandmother or his maternal grandfather. Thus,the correct option is $A$.

$A$ man can inherit his $X$-chromosome from his

Similar Questions

In $Drosophila$,sex determination is controlled by:

Usually,the recessive character is expressed only when present in a double recessive condition. However,a single recessive gene can express itself in human beings when the gene is present on

In which of the following is the male monosomic $(XO)$?

Select the incorrect statement.

In $Drosophila$,sex is determined by:

Vedclass Test Series

Exam Paper Generator

Online Exam Module