B: 2.3 grams to 9.8 grams
<span>Mutations that increase fitness is type of mutations do scientists look for in a molecular clock. </span>
I think for your distilled water of 1 it would look like 27.8 +/- 5 because you can go 5 above or below your average and 2 would be 27.8 +/- 10 because you can go 2 times below or above your average?
<span>There is a woman’s face on one side of the coin. That is an observation, be cause its obviously presented.</span>
<span>Hope I helped. :)</span>
<u>Substituion mutation</u> is responsible for small changes in a trait.
Explanation:
This kind of mutation merely changes the type of nucleotide in the DNA sequence. The mutation does not cause a frameshift as would a deletion of addition mutation.
A substitution mutation would at worst change an amino acid in the translated protein. This would likely have a slight effect on how the protein folds into an active protein. On the other hand, mutations that cause frameshifts have the biggest effect on the proteins. They change all the amino acids of a protein downstream of the point of mutation.
Learn More:
For more mutations check out;
brainly.com/question/12334066
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