Answer:
C. The number of differences in a specific DNA sequence of two species is multiplied by a known mutation rate to determine the number of years of evolution that separate the two species.
Explanation:
This is the best explanation of a way that a molecular clock can be used!
The answer is “A”
It is a polar and covalent compound.
Answer:
the desired temperature for incubation is between 99° and 100°F.
