Answer:
The specific base sequence for these amino acids is: GTG/CAC/CTG/ACT/CCT/GAG. Sickle cell hemoglobin (Hemoglobin S) results when, glutamic acid that is normally present in the sixth position on the beta globin chain is substituted with valine.
Answer:
A
Explanation:
If they are only made of one element (which I'm assuming they are because the question doesn't say otherwise), then they must all be made of the same kind of atom. Only one kind of atom (in terms of protons) corresponds to one element.
<span>Amphibians are very sensitive to pollutants in water, often being seen as indicator of water quality. They will have no defenses against water contaminants.
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