The body needs to maintain the amount of oxygen that reaches our cells. If we exercise a lot, our breathing rate increases. More oxygen enables our cells to <span>more quickly respire aerobically, so that our muscles can contract more rapidly.
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It is a missense mutation because this alteration changes the encoded amino acid. This type of mutation may have evolutionary consequences.
<h3>What are mutations?</h3>
A mutation is any alteration in the nucleotide DNA sequence of the genome of an organism.
A missense mutation is a type of mutation that alters (modifies) the encoded amino acid, thereby changing the resulting protein.
Missense mutations have the potential to alter the function of the resulting protein and therefore they have evolutionary consequences.
Learn more about mutations here:
brainly.com/question/17031191
Answer:
1. Ggbb- grey hair, red eyes ggBB- white hair, black eyes ggbb- white hair, red eyes GgBb- grey hair, black eyes
Explanation:
I don't know the rest but that's #1... sorry. That's as much as I can help you :(
