The Punnett square is for a test cross of two mice that were purebred for two different traits. What will their offspring be? Fill in the white boxes of the Punnett square with all possible offspring genotypes

Explanation: The offsprings of this cross will be heterozygous for the two traits. Each the offspring will have one dominant allele and one recessive allele for both traits. All the offsprings will have a genotype of BbEe. B is a dominant allele and b is a recessive allele while E is a dominant allele and b is a recessive allele.

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Histrionicus Histrionicus · Answer 2 · 2021-12-03T09:09:12+01:00

In the given case, their offspring be - BbEe or heterozygous.

A mouse with purebred black fur and one with purebred white fur are being bred.

Black fur is BBEE
white fur is bbee.

Here B is an allele in the capital which suggests that it is a dominant allele and b is recessive.

Gametes for BBEE -

BE, BE, BE, BE

Gametes for bbee -

be, be, be, be

Then cross will be - attached with an image

Thus, In the given case, their offspring be - BbEe or heterozygous.

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