The answer would probably be the second choice
The question is incomplete as it does not have the options which are
A. no change since both amino acids are negatively charged
B. modest change because both amino acids carry a charge
C. modest change because both are about the same size
D. severe change because the amino acids are oppositely charged, one negative one positive
E. severe change because replacing the aspartic acid would severely alter the confirmation of the protein and the protein would probably be degraded
Answer:
Option-E
Explanation:
The helix-turn-helix is the DNA binding motif which binds with the DNA binding domain and controls the gene expression. The helix-turn-helix binds the DNA as a dimer.
If a mutation in the gene which codes for the motif changes one amino acid that is glutamic acid to the proline it will alter the conformation of the protein.
The reason for this is that proline, when is present in the peptide, does not have the hydrogen ions to donate as a result of which it does not form the helix structure and thus helix structure will not be stabilized with this and the protein will be degraded.
Thus, Option-E is correct.
I don't the answer but I do know that table salt wouldn't be the answer since its inorganic. organic molecules are usually found in living organisms.
Answer:
The breaking down of glucose into energy (Which is ATP).
Explanation:
