February 22, 2017

Homework Help: Living Environment

Posted by Anonymous on Thursday, May 7, 2009 at 8:18pm.

Which of the following is not a good reason why Pisum sativum makes an excellent subject for gentic study?

a.) Many varieties exist.
b.) They require cross-pollination.
c.) They grow quickly.
d.) They demonstrate complete dominance

Can somebody please help me? I am 11% sure it's not c or d. I'm stuck in between a & b.
Thanks for your help!!!

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