By applying the rules of probability to the following cross, Rr x Rr, determine the probability of the offspring being homozygou

Question

cricket20 [7]

2 years ago

12

By applying the rules of probability to the following cross, Rr x Rr, determine the probability of the offspring being homozygou

s recessive?
A. 1/2
B. 1/4
C. 3/4

Mathematics

1 answer:

Yanka [14] · Answer 1 · 2022-09-19T01:48:17+03:00

Yanka [14]2 years ago

7 0

Using the Punnette Square :
R r
R RR Rr 
r Rr rr
Hence,
By applying the rules of probability Rr x Rr, the probability of the offspring being homozygous recessive will be one fourth or a quarter.
SO the best is :

B. 1/4