Which of the following is an assumption used in the molecular clock approach?
A. Nucleotide changes accumulate in a sequence in proportion to time.
B. Nucleotide changes are generally NOT transferred to progeny.
C. Nucleotide changes are NOT random.
D. Nucleotide changes are subject to intense selective pressure.
Answer:A
Which of the following is an assumption used in the molecular clock approach?
A. Nucleotide changes accumulate in a sequence in proportion to time. B. Nucleotide changes are generally NOT transferred to progeny. C. Nucleotide changes are NOT random. D. Nucleotide changes are subject to intense selective pressure.