Death of the Y gene and humanity

[Idle Mind]

No, it's not the END OF STORY.

You seem to lack understanding in this particular area of science, so maybe starting at the basics is a good idea. There are other reasons why a chimp/human hybrid cannot develop, and it has nothing to do with the actual process of fertilization.

 

[fedr808]

No, it's not the END OF STORY.

You seem to lack understanding in this particular area of science, so maybe starting at the basics is a good idea. There are other reasons why a chimp/human hybrid cannot develop, and it has nothing to do with the actual process of fertilization.

>< It was an example. an example.

And what does it have to do with?

 

[Walter L. Wagner]

A good exposition of the development of the Y-chromosome from an X-chromosome some 300 million years ago is given in Wikipedia at:

http://en.wikipedia.org/wiki/Y-chromosome

Interestingly, sexes in other Orders, such as Birds, can also be determined by sex chromsomes, but in birds, the "XX" is the male, and the "XY" is the female.

 

[Idle Mind]

>< It was an example. an example.

And what does it have to do with?

You made an incorrect statement, then said "END OF STORY". You are bringing a lack of understanding on how molecular biological processes work into a discussion with people who do have that understanding. Your doomsday musings on the death of our species with respect to the ovum rejecting the Y-chromosome are incorrect and silly.