Biology, 29.01.2021 23:00 ziyonsolange
What is the likely effect of a mutation that changes a single base in a gene compared to a mutation that inserts a single additional base?
O
A Changing a single base will always change the amino acid specified by the codon. Inserting a base will not change the codon if it is
inserted between two codons.
O
B. Changing a single base will sometimes change the amino acid specified by the codon, but inserting a base will always change the single
amino acid specified by the codon that receives the insertion
c. Changing a single base will sometimes change the amino acid specified by the codon, but inserting a base is a frameshift mutation that will
change many of the codons that follow the point of insertion.
D. Changing only a single base will never change the amino acid specified by the codon, but inserting a base is a frameshift mutation that will
change many of the codons that follow the point of insertion
Answers: 2
Biology, 22.06.2019 02:00
Which of the following describes a negative feedback loop? when the heart rate is too high, the body sends hormones that continually increase the heart rate higher. when a pregnant woman is in labor, the body sends hormones that increase the intensity of contractions, which then increases the secretion of the same hormones. when blood sugar is too low, the body sends hormones that raise blood sugar until it reaches a typical level and hormone secretion slows. when a person is jogging, the body sends hormones that continually decrease the rate of oxygen supply to the legs.
Answers: 1
Biology, 22.06.2019 05:00
Explain how organisms could be harmed by high levels of salt from roadways?
Answers: 1
What is the likely effect of a mutation that changes a single base in a gene compared to a mutation...
Mathematics, 19.10.2020 17:01
Mathematics, 19.10.2020 17:01