What is XY type of sex determination? | vedclass

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

Question

(B) The $XY$ type of sex determination is a mechanism where males are heterogametic.In this system,both males and females have the same number of chro

Vedclass · Accepted Answer

$A$ mechanism where males are heterogametic.

Vedclass · Answer

(B) The $XY$ type of sex determination is a mechanism where males are heterogametic.In this system,both males and females have the same number of chromosomes.Females possess two identical sex chromosomes,denoted as $XX$.Males possess one $X$ chromosome and one distinctly smaller chromosome,which is called the $Y$ chromosome.Therefore,the genotype of a female is $AA + XX$ and the genotype of a male is $AA + XY$,where $A$ represents autosomes.

What is $XY$ type of sex determination?

Similar Questions

What type of sex determination is observed in humans? Explain.

Sex-linked traits are the traits determined by

When sex is determined at the time of fertilization,it is known as

Explain: When and how the sex of the baby is determined?

Allosomes are responsible for . . . . . . .

Vedclass Test Series

Exam Paper Generator

Online Exam Module