Which characteristic of a protein may change during a DNA mutation?

Sequence of amino acids by the ribosome are the characteristic of a protein may change during a DNA mutation. Explanation: Point mutations can cause significant changes to an organism if they alter the way a protein functions. A mutation in DNA changes the mRNA, which in turn will change the amino acid chain

Explanation:

characteristic of a protein

Explanation: Sequence of amino acids by the ribosome are the characteristic of a protein may change during a DNA mutation.

i think a) betsy can donate only blood to mark is correct because, mark and betsy have the same blood type. whereas nobody else has b+ blood so betsy can't donate to them.