A hereditary disease which is never passed on | vedclass

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

Question

(A) male has one $X$-chromosome and one $Y$-chromosome $(XY)$.He passes his $X$-chromosome to all his daughters and his $Y$-chromosome to all his sons

Vedclass · Accepted Answer

$X$-chromosomal linked disease

Vedclass · Answer

(A) male has one $X$-chromosome and one $Y$-chromosome $(XY)$.He passes his $X$-chromosome to all his daughters and his $Y$-chromosome to all his sons.Therefore,an $X$-linked recessive or dominant trait present on the father's $X$-chromosome will be inherited by his daughters,but never by his sons,because the son receives the $Y$-chromosome from the father.

$A$ hereditary disease which is never passed on from father to son is

Similar Questions

In humans,the inheritance of sex-linked traits takes place through

Describe the haplo-diploid sex determination system.

In male grasshoppers and butterflies,there are two pairs of autosomes and .....

The presence of hair on the pinna of the ear in males is known as what?

$A$ man who carries a sex-linked gene on his $Y$ chromosome will transmit this gene to:

Vedclass Test Series

Exam Paper Generator

Online Exam Module