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Assertion (A) : Replication and transcri...

Assertion (A) `:` Replication and transcription occur in the nucleus but translation occurs in the cytoplasm.
Reason (R ) `:` m-RNA is transferred from the nucleus into the cytoplasm where ribosomes and amino acids are available for protein synthesis.

A

If both Assertion and Reason are true and the Reason is a correct explanation of the Assertion .

B

If both Assertion and Reason are true but Reason is not a correct explanations of the Assertion

C

If Assertion is true but the Reason is false .

D

If both Assertion and Reason are false.

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The correct Answer is:
A
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Asseration : Replication and trasncription occur in the nucleus but transfering occurs in the cytoplasm. Reason : m RNA is transfered form the nucleus into the cytoplasm where riberosomes and amino acids are available for protein synthesis.

Assertion :- Replication and transcription occur in the nucleus but translation occurs in the cytoplasm. Reason : Transcription and translation are unidiractional.

Assertion: In eukaryotes, transcription occurs in nucleus. Reason: In bacteria, transcription and translatio occurs in cytoplasm.

RNA which carry amino acid from the cytoplasm to the ribosome is

Transfer RNA is present in the cytoplasm and help in bringing activated amino acids to ribosomes.

Which RNA carries the amino acids from the amino acid pool to mRNA during protein synthesis?

Assertion :- In prokaryotes, there occurs coupled transcription & translation. Reason : In prokaryotes, translation occurs in cytoplasm and transcription in nucleoplasm.

MODERN PUBLICATION-MOLECULAR BASIS OF INHERITANCE -COMPETITION FILE OBJECTIVE TYPE QUESTIONS (Assertion-Reason Type Questions:)
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