Question

what is point mutation? Give one example. ​

Answer 1

Explanation:

point mutation

noun GENETICS

a mutation affecting only one or very few nucleotides in a gene sequence.

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Answer 2

Answer:

The protein may lose its function, which can result in a disease in the organism. For example, sickle-cell disease is caused by a single point mutation (a missense mutation) in the beta-hemoglobin gene that converts a GAG codon into GUG, which encodes the amino acid valine rather than glutamic acid.

Explanation:

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