AP BIOLOGY

CELL DIVISION

MEIOSIS AND GENETIC VARIATION

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What is the probability that the following parents:Aabb x AaBb will produce the following offspring:AABB?
A
0
B
1/4
C
1/2
D
1/16
E
3/16
Explanation: 

Detailed explanation-1: -Answer and Explanation: The correct answer: The probability of an aabb offspring when AaBb x AaBb parents are crossed is b. 1/16 .

Detailed explanation-2: -Total phenotpic combination= 16. Thus, the correct answer is option C. Was this answer helpful?

Detailed explanation-3: -The genotype of AABB has probability 25% x 25% = 6.25% of occurring. The genotype of AAbb has probability 25% x 25% = 6.25% of occurring.

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