Crossing two yellow mice results in 2/3 yellow offspring and 1/3 nonyellow offspring. What percentage of offspring would you expect to be nonyellow if you crossed two nonyellow mice?

a. 25%
b. 100%
c. 50%
d. 33%

Respuesta :

Answer:

100%

Explanation:

Non-yellow mice in this situation seem to have both recessive genes for this trait.

Crossing these two mice with both recessive genes for non-yellow will result in 100% non-yellow offspring.