There is a sub-population A and another sub-p | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(C) When two sub-populations are separated by a natural barrier,genetic drift and natural selection accumulate different variations in each of the two

Vedclass · Accepted Answer

They will undergo speciation over time.

Vedclass · Answer

(C) When two sub-populations are separated by a natural barrier,genetic drift and natural selection accumulate different variations in each of the two geographically isolated sub-populations over several generations.In due course of time,these two sub-populations become significantly different from each other.Due to reproductive isolation,they eventually become unable to interbreed even if they are brought together.Consequently,these two groups transform into two distinct new species.

There is a sub-population $A$ and another sub-population $B$. Both are separated by a natural barrier. What will happen in such a case?

Similar Questions

Which of the following organs,when found to be present in two animals,indicate that these two animals have been evolved from a common ancestor?

In which animal did the eyes originate first?

In a dihybrid cross of plants having yellow round and green wrinkled seeds,$16$ combinations were found. What type of plants were found in the following ratios?

$(a)$ What is geographical isolation?
$(b)$ Illustrate the formation of a species with the help of an example where individuals become very different from each other and are no longer capable of reproduction among themselves.

An individual can pass on to its progeny the experiences of its lifetime.

Vedclass Test Series

Exam Paper Generator

Online Exam Module