Question

b = brown fur b = white fur in the punnett square, what is the probability for white fur?

Explanation:

Step1: Determine the genotypes for white fur

The genotype for white fur is bb.

Step2: Assume a cross (e.g., Bb x Bb)

When we cross two heterozygous individuals (Bb x Bb), the Punnett - square has 4 possible genotypes: BB, Bb, Bb, bb.

Step3: Calculate the probability

Out of 4 possible genotypes, 1 is bb. So the probability is $\frac{1}{4}$ or 0.25.

Answer:

0.25