In one type cross of black × black, the results were as follows: 9/16 black 4/

Author Question: In one type cross of black × black, the results were as follows: 9/16 black 4/ (Read 844 times)

Hungry!

Hero Member
Posts: 1,071

on: Jun 19, 2013

In one type cross of black × black, the results were as follows:
   9/16 black
   4/16 yellow
   3/16 brown
The genotype aabb must result in which of the following?
A) black
B) brown
C) yellow
D) a lethal result
E) white

TI

Sr. Member
Posts: 434

Reply #1 on: Jun 20, 2013

Hi there,

The answer should be C.

Good luck!

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Hungry!

Hero Member
Posts: 1,071

Reply #2 on: Aug 13, 2013

Thanks so much, you were right on.

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