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  •  What is the most common method of sex determination in mammals?Option: 1  Presence or absence of the Y chromosomect an

 What is the most common method of sex determination in mammals?

Option: 1

 Presence or absence of the Y chromosomect answer.


Option: 2

 Presence or absence of the X chromosome


Option: 3

 Combination of sex chromosomes


Option: 4

 Environmental factors

 

 


Answers (1)

best_answer

The sex of most mammals, including humans, is determined by the interaction of their sex chromosomes. Males have one X and one Y chromosome, while females have two X chromosomes. with some animals, such as some insects and reptiles, the most popular technique of determining sex is the presence or absence of the Y chromosome, however this is not the case with mammals.

Option 3 is the corret answer

Posted by

Deependra Verma

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