A h0m0zygous dominant brown mouse is crossed with a heterozygous brown mouse (tan is the recessive color). What percent will be

Question

2 years ago

6

h0m0zygous?
0%

50%

75%

25%

25%

2 answers:

Vadim26 [7] · Answer 1 · 2022-04-21T05:29:53+03:00

6 0

Answer:

75%

Explanation:

kenny6666 [7] · Answer 2 · 2022-04-21T07:02:14+03:00

kenny6666 [7]2 years ago

6 0

Answer:

50%

Explanation:

I wasn't given which way to do this, so ill presume h0m0zygous dominant is female for convenience

$\left[\begin{array}{ccc}&B&B\\B&BB&BB\\t&Bt&Bt\end{array}\right]$

of the offspring, any one of them will have a 50% chance to be h0m0zygous dominant, two of the same genotype; and a 50% chance to be heterozygous