I believe its B is the answer
Answer:
The DNA sequence TTT TCG CGA TAT GCT GGT codes for the following amino acids: PHE-SER-ARG-TYR-ALA-GLY.
Protein Chain 1 is a substitution. The nucleotide at position 10 (T) is changed into a G resulting in the following DNA sequence: TTT TCG CGA GAT GCT GGT. The amino acid TYR is then changed into an ASP.
Protein Chain 2 is a deletion. The nucleotide at position 10 (T) is deleted and the resulting DNA sequence is TTT TCG CGA ATG CTG GT. There is then a different reading frame after nucleotide 9, which causes the amino acid sequence to change after the ARG.
Protein Chain 3 is an insertion (addition). After nucleotide at position 9, a C is added resulting in the following DNA sequence TTT TCG CGA CTA TGC TGG T. There is, as for protein chain 2, a different reading frame after nucleotide 9, which causes the amino acid sequence to change after the ARG.
Answer:
It would most likely kill the cell.
Explanation:
If a cell's membrane is fully permeable (not semi-permeable) then substances that are harmful to the cell are more than likely to enter it at one point or another, which can pretty much end up killing it.
In short, the semi-permeable membrane is there to ensure that only the useful stuff gets in and that the bad stuff stays out.
Answer:
The answer is single replacement :)
Answer:
It controls opening and closing movements of the stomata, but that isn't one of the answer choices.
Explanation:
