Molecular clocks
A. take advantage of the fact that all mutations affect the fitness of an organism.
B. take advantage of the fact that all mutations happen at a steady rate.
C. take advantage of the fact that only neutral mutations do not happen at a steady rate.
D. take advantage of known mutation rates to estimate how long ago organisms shared a common ancestor.

Respuesta :

Molecular clocks B. TAKE ADVANTAGE OF THE FACT THAT ALL MUTATIONS HAPPEN AT A STEADY RATE.

The molecular clock is a technique used involving the mutation rate of biomolecules to deduce when in prehistoric times have two or more lifeforms diverged. 

D. take advantage of known mutation rates to estimate... please correct me if I'm wrong. I'm studying this right and I would love to know if I'm wrong so I can know what's its not when I take my test, that's if this question on my test,but anyhow I still prefer to know