Question

Use the format to show the Punnett square

Parent 1 genotype × Parent 2 genotype
percent chance of an offspring having the BB genotype
percent chance of an offspring having the Bb genotype
percent chance of an offspring having the bb genotype
genotypic ratio
percent chance of an offspring having the dominant trait
percent chance of an offspring having the recessive trait
phenotypic ratio

Answer 1

The genotype of the parents are not given. Let's try to answer this question generally. Let's assume the genotype of both parents to be Bb as genotype is not given.

Step-by-step explanation:

B b

B BB Bb

b Bb bb

There is a 25% chance that the offspring will have BB genotype.

There is a 50% chance that the offspring will have Bb genotype.

There is a 25% chance that the offspring will have bb genotype.

There is a 75% chance that the offspring will have a dominant trait.

There is a 25% chance that the offspring will have recessive trait.

Phenotypic ratio will be 3:1