Homework Help: Biology

Posted by Rodrigo on Thursday, March 20, 2008 at 2:40am.

A trait whose expression is affected by the presence of sex hormones is said to be
a. sex-influenced
b. sex-linked
c. X-linked
d. Y-linked

I read the section multiple tmes, and the book doesn't really specify. Thanks in advance if you could answer it!

Biology - Lori, Thursday, March 20, 2008 at 8:35am
"D" Y-Linked because a certain opening of the organs, if you are taking the class you should recognize the shape!

Nice helping someone of my knowledge!

Lori
Biology - PsyDAG, Thursday, March 20, 2008 at 2:22pm
I would disagree with Lori. The last three refer solely to genetic factors, but A allows for other factors including hormones.

http://www.answers.com/topic/sex-influenced-inheritance

In the future, you can find the information you desire more quickly, if you use appropriate key words to do your own search.

I hope this helps a little more. Thanks for asking.
Biology - shanice, Wednesday, April 14, 2010 at 11:55am
sex linked

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