Crey | Assertion (A) : Biologists are sure about how many prokaryotic species are living now. Reason (R) : The conventional taxonomic methods are not suitable for identifying microbial species. Both Assertion (A) and Reason (R) are true and Reason (R) is the correct explanation of the Assertion (A). , Both Assertion (A) and Reason (R) are true, but Reason (R) is not the correct explanation of the Assertion (A)., Assertion (A) is true, but Reason (R) is false., Assertion (A) is false, but Reason (R) is true.

Assertion (A) : Biologists are sure about how many prokaryotic species are living now.

Reason (R) : The conventional taxonomic methods are not suitable for identifying microbial species.

Options :

Both Assertion (A) and Reason (R) are true and Reason (R) is the correct explanation of the Assertion (A).
Both Assertion (A) and Reason (R) are true, but Reason (R) is not the correct explanation of the Assertion (A).
Assertion (A) is true, but Reason (R) is false.
Assertion (A) is false, but Reason (R) is true.

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Assertion (A) : Biologists are sure about how many prokaryotic species are living now.
Reason (R) : The conventional taxonomic methods are not suitable for identifying microbial species.