Assertion : Replication and transcription occur in nucleus but translation in cytoplasm. Reason : m-

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5.Molecular Basis of Inheritance

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Assertion : Replication and transcription occur in the nucleus but translation in the cytoplasm.

Reason : $m-RNA$ is transferred from the nucleus into the cytoplasm where ribosomes and amino acids are available for protein synthesis.

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

If both Assertion and Reason are correct but Reason is not a correct explanation of the Assertion.

If the Assertion is correct but Reason is incorrect.

If both the Assertion and Reason are incorrect.

(AIIMS-2005)

Solution

$DNA$ is the master copy which transcribes to form working copy in the form of $mRNA$ which translates in the form of peptide chain in the cytoplasm. It is also called central dogma.

Standard 12

Biology

$A$ : $c-DNA$ libraries are important to scientists in human genomics.
$R$ : $c-DNA$ is synthetic type of $DNA$ generated from $mRNA$

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Arrange them on the basis of increasing size:

medium

(AIIMS-2019)

During in vitro synthesis of $DNA$, a researcher used $2',\,3'$ -dideoxy cytidine triphosphate as raw nucleotide in place of $2'-$ deoxy cytidine. What would be the consequence ?

medium

Consider the following

1.Structural gene

2.Messenger $RNA$

3.Ribosomes

4.Transcription

5.Translation

Which of the following is the correct sequence for protein synthesis

medium

Identify the correct order of organisation ofgenetic material from largest to smallest.

medium

(NEET-2015)

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

Solution

Similar Questions

$A$ : $c-DNA$ libraries are important to scientists in human genomics. $R$ : $c-DNA$ is synthetic type of $DNA$ generated from $mRNA$

Arrange them on the basis of increasing size:

During in vitro synthesis of $DNA$, a researcher used $2',\,3'$ -dideoxy cytidine triphosphate as raw nucleotide in place of $2'-$ deoxy cytidine. What would be the consequence ?

Consider the following 1.Structural gene 2.Messenger $RNA$ 3.Ribosomes 4.Transcription 5.Translation Which of the following is the correct sequence for protein synthesis

Identify the correct order of organisation ofgenetic material from largest to smallest.

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Assertion : Replication and transcription occur in the nucleus but translation in the cytoplasm.

Reason : $m-RNA$ is transferred from the nucleus into the cytoplasm where ribosomes and amino acids are available for protein synthesis.

$A$ : $c-DNA$ libraries are important to scientists in human genomics.
$R$ : $c-DNA$ is synthetic type of $DNA$ generated from $mRNA$

Consider the following

1.Structural gene

2.Messenger $RNA$

3.Ribosomes

4.Transcription

5.Translation

Which of the following is the correct sequence for protein synthesis