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Two black-fur mice are bred, and have the litter shown below. What is the most likely explanation for the presence of the white-fur offspring?

Two black-fur mice are bred, and have the litter shown below. What is the most likely-example-1

1 Answer

2 votes

Answer:

That the parents are heterozygous for the hair colour gene

Step-by-step explanation:

Because they are both black, black must be a dominant gene, the parents must have one white gene/one black gene because the white rat would have to get two white genes

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