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Which type of premating isolating mechanism will copulate without the transfer of sperm?

Option: 1

Reproductive isolation


Option: 2

Behavioral isolation


Option: 3

Mechanical isolation


Option: 4

Temporal isolation

Answers (1)


Option 3 is correct because successful copulation without sperm transfer is known as mechanical isolation.

Option 2 is incorrect because The mating partner selecting a potential mate from their species is known as behavioral isolation.

Option 4 is incorrect because Temporal isolation occurs when individuals of different species do not mate because they are active during different seasons. 

Option 1 is incorrect because not involved in the premating isolating mechanism

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