Question

In dogs, black fur color is dominant to white. Two heterozygous black dogs are mated. What is the probability of the following combinations of offspring?

Answer 1

Answer:

In the given question, the color of the dogs is the trait being studied and the two variants are the  

1. Dominant black dog color- BB or Bb

2. Recessive white dog color- bb

To know the genotype of the black dog in the population, we can make a cross between the black dog with the recessive trait white dog.

Two cases will arise,

1. BB X bb- offsprings will be- all Bb (Black)

2. Bb x bb- offsprings will be- Bb and bb (Black and white)

This cross is known as "Test cross"

Explanation:

To learn more:

1. Test cross: brainly.in/question/12018449