Answer:
The correct answer would be 30 million years.
The molecular clock is a technique used to determine the time when the two species diverged from a common ancestor. It uses the mutation rate to determine the same.
Mutation rate is the rate at which a number of mutations take place in a given unit time.
For example, the mutation rate in a given question is one mutation per 10 million years, that is, one nucleotide is mutated in 10 million years.
If we compare the DNA sequence of the given two species, we would find that three mutations have taken place.
Species A: CTTAAGCTAGTAAGGACC
Species B: CATAAGTTAGTAAGGTCC
Thus, 30 million years would have passed to evolve three mutations.
Hence, they must have shared a common ancestor around 30 million years ago.
Answer:
I dont speak Spanish sorry
Explanation:
Me no espanol
Neurons and neurotransmitters didn’t see first answer please make Brainlyist have a good day
Weather is the day to day basis of the outside weather such as if it’s raining or sunny. The climate is the general typical weather you get in that area, the usual weather to expect. The climate is practically a summary of a ton of days of recording the weather.
Answer:
A <u>strike-slip</u> fault generally occurs at a transform boundary
