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lawyer [7]
3 years ago
6

A researcher was performing a test to check the effect of induced point mutation. But the experimental mouse could not survive.

What might be the reason for this?
Biology
1 answer:
miv72 [106K]3 years ago
7 0

A researcher was performing a test to check the effect of induced point mutation. But the experimental mouse could not survive. The reason for this is a lethal mutation. This is a mutation in which the effects can result in the death of an organism carrying the mutation. It is also known as lethal factor or lethal gene.


<span>I hope it helps, Regards.</span>

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Unequal crossing over during Prophase I can result in one sister chromosome with a deletion and another with a duplication. A mutated form of hemoglobin, known as hemoglobin Lepore, is known in the human population. Hemoglobin Lepore has a deleted set of amino acids. If it was caused by unequal crossing over, what would be an expected consequence?

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A) There should also be persons whose hemoglobin contains two copies of the series of amino acids that is deleted in hemoglobin Lepore.

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