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Natural selection where more individuals acquire specific character value other than the mean character value, leads to :

Option: 1

Directional Change


Option: 2

Disruptive change


Option: 3

Random change


Option: 4

Stabilising change


Answers (1)

best_answer

- If in Natural selection, individuals do not acquire mean value, it can be Disruptive/Directional.

- Hence question is about a specific value other than the mean, hence it has to be Directional

- In Disruptive, peripheral values are selected (at both ends) and this is nonspecific.

Hence, Option (1) is correct.

 

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