343353
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.
1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Both Assertion and Reason are incorrect
Explanation:
Both Assertion and Reason are true and Reason is the correct explanation of Assertion.
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343354
In splicing, the sequences those which are removed and which are kept respectively, are
1 Exons and introns
2 Introns and exons
3 Exons and cistrons
4 Introns and cistrons
Explanation:
In splicing, the sequences those which are removed are Introns and which are kept are exons
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343355
Select the Correct statement ... I. RNA polymerase I transcribesrRNA II. RNA polymerase II transcribes snRNA III. RNA polymerase III transcribes hnRNA IV. RNA polymerase II transcribes hnRNA
1 I and IV are correct
2 II and III are correct
3 I and II are correct
4 I, II and IV are correct
Explanation:
The RNA polymerase I transcribes rRNAs (28S, 18S, and 5.8S), whereas the RNA polymerase III is responsible for transcription of tRNA, 5srRNA, and snRNAs (small nuclear RNAs). The RNA polymerase II transcribes precursor of mRNA, the heterogeneous nuclear RNA (hnRNA).
343353
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.
1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Both Assertion and Reason are incorrect
Explanation:
Both Assertion and Reason are true and Reason is the correct explanation of Assertion.
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343354
In splicing, the sequences those which are removed and which are kept respectively, are
1 Exons and introns
2 Introns and exons
3 Exons and cistrons
4 Introns and cistrons
Explanation:
In splicing, the sequences those which are removed are Introns and which are kept are exons
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343355
Select the Correct statement ... I. RNA polymerase I transcribesrRNA II. RNA polymerase II transcribes snRNA III. RNA polymerase III transcribes hnRNA IV. RNA polymerase II transcribes hnRNA
1 I and IV are correct
2 II and III are correct
3 I and II are correct
4 I, II and IV are correct
Explanation:
The RNA polymerase I transcribes rRNAs (28S, 18S, and 5.8S), whereas the RNA polymerase III is responsible for transcription of tRNA, 5srRNA, and snRNAs (small nuclear RNAs). The RNA polymerase II transcribes precursor of mRNA, the heterogeneous nuclear RNA (hnRNA).
343353
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.
1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Both Assertion and Reason are incorrect
Explanation:
Both Assertion and Reason are true and Reason is the correct explanation of Assertion.
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343354
In splicing, the sequences those which are removed and which are kept respectively, are
1 Exons and introns
2 Introns and exons
3 Exons and cistrons
4 Introns and cistrons
Explanation:
In splicing, the sequences those which are removed are Introns and which are kept are exons
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343355
Select the Correct statement ... I. RNA polymerase I transcribesrRNA II. RNA polymerase II transcribes snRNA III. RNA polymerase III transcribes hnRNA IV. RNA polymerase II transcribes hnRNA
1 I and IV are correct
2 II and III are correct
3 I and II are correct
4 I, II and IV are correct
Explanation:
The RNA polymerase I transcribes rRNAs (28S, 18S, and 5.8S), whereas the RNA polymerase III is responsible for transcription of tRNA, 5srRNA, and snRNAs (small nuclear RNAs). The RNA polymerase II transcribes precursor of mRNA, the heterogeneous nuclear RNA (hnRNA).
343353
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.
1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Both Assertion and Reason are incorrect
Explanation:
Both Assertion and Reason are true and Reason is the correct explanation of Assertion.
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343354
In splicing, the sequences those which are removed and which are kept respectively, are
1 Exons and introns
2 Introns and exons
3 Exons and cistrons
4 Introns and cistrons
Explanation:
In splicing, the sequences those which are removed are Introns and which are kept are exons
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343355
Select the Correct statement ... I. RNA polymerase I transcribesrRNA II. RNA polymerase II transcribes snRNA III. RNA polymerase III transcribes hnRNA IV. RNA polymerase II transcribes hnRNA
1 I and IV are correct
2 II and III are correct
3 I and II are correct
4 I, II and IV are correct
Explanation:
The RNA polymerase I transcribes rRNAs (28S, 18S, and 5.8S), whereas the RNA polymerase III is responsible for transcription of tRNA, 5srRNA, and snRNAs (small nuclear RNAs). The RNA polymerase II transcribes precursor of mRNA, the heterogeneous nuclear RNA (hnRNA).
