Formation of RNA from DNA is known as transcription. - Replication is process of producing two identical replicas of DNA from one original DNA molecule. - Translation is the process in which protein using genetic information carried in mRNA
DUMET-2002
Molecular Basis of Inheritance and
166421
cDNA probes are copied from the messenger RNA molecules with the help of
1 restriction enzymes
2 reverse transcriptase
3 DNA polymerase
4 adenosine deaminase
Explanation:
Complementary DNA (cDNA) is DNA synthesized from a single-stranded RNA (e.g., messenger RNA (mRNA)) template in a reaction catalyzed by the enzyme reverse transcriptase also known as RNA-dependent DNA polymerase. This enzyme is mostly seen in viruses such as retroviruses.
AIIMS-2005
Molecular Basis of Inheritance and
166422
m-RNA is formed by?
1 Translation
2 Transcription
3 Duplication
4 capping
Explanation:
Messenger RNA is formed in the nucleus. The process by which mRNA is formed from the DNA present in the nucleus is called transcription. - The mRNA formed within the nucleus is transported out of the nucleus and into the cytoplasm of the cell and gets attached to the ribosomes. It then synthesized proteins in the cytoplasm which is required by the cell for various cellular activities.
AIIMS-26.05.2019 Shift-I
Molecular Basis of Inheritance and
166423
Select the wrong pair:
1 RNA polymerase I - Sn RNA 5S rRNA, rRNA
2 RNA polymerase I - r-RNA
3 RNA polymerase II - hnRNA
4 RNA polymerase III - tRNA
Explanation:
Exp. A RNA polymerase I transcribe rRNAs (28S,18S,5.8S), RNA polymerase II transcribe the precursor of mRNA, the heterogeneous RNA (hnRNA). RNA Polymerase III transcribes tRNA, 5S rRNA, snRNA.
Formation of RNA from DNA is known as transcription. - Replication is process of producing two identical replicas of DNA from one original DNA molecule. - Translation is the process in which protein using genetic information carried in mRNA
DUMET-2002
Molecular Basis of Inheritance and
166421
cDNA probes are copied from the messenger RNA molecules with the help of
1 restriction enzymes
2 reverse transcriptase
3 DNA polymerase
4 adenosine deaminase
Explanation:
Complementary DNA (cDNA) is DNA synthesized from a single-stranded RNA (e.g., messenger RNA (mRNA)) template in a reaction catalyzed by the enzyme reverse transcriptase also known as RNA-dependent DNA polymerase. This enzyme is mostly seen in viruses such as retroviruses.
AIIMS-2005
Molecular Basis of Inheritance and
166422
m-RNA is formed by?
1 Translation
2 Transcription
3 Duplication
4 capping
Explanation:
Messenger RNA is formed in the nucleus. The process by which mRNA is formed from the DNA present in the nucleus is called transcription. - The mRNA formed within the nucleus is transported out of the nucleus and into the cytoplasm of the cell and gets attached to the ribosomes. It then synthesized proteins in the cytoplasm which is required by the cell for various cellular activities.
AIIMS-26.05.2019 Shift-I
Molecular Basis of Inheritance and
166423
Select the wrong pair:
1 RNA polymerase I - Sn RNA 5S rRNA, rRNA
2 RNA polymerase I - r-RNA
3 RNA polymerase II - hnRNA
4 RNA polymerase III - tRNA
Explanation:
Exp. A RNA polymerase I transcribe rRNAs (28S,18S,5.8S), RNA polymerase II transcribe the precursor of mRNA, the heterogeneous RNA (hnRNA). RNA Polymerase III transcribes tRNA, 5S rRNA, snRNA.
Formation of RNA from DNA is known as transcription. - Replication is process of producing two identical replicas of DNA from one original DNA molecule. - Translation is the process in which protein using genetic information carried in mRNA
DUMET-2002
Molecular Basis of Inheritance and
166421
cDNA probes are copied from the messenger RNA molecules with the help of
1 restriction enzymes
2 reverse transcriptase
3 DNA polymerase
4 adenosine deaminase
Explanation:
Complementary DNA (cDNA) is DNA synthesized from a single-stranded RNA (e.g., messenger RNA (mRNA)) template in a reaction catalyzed by the enzyme reverse transcriptase also known as RNA-dependent DNA polymerase. This enzyme is mostly seen in viruses such as retroviruses.
AIIMS-2005
Molecular Basis of Inheritance and
166422
m-RNA is formed by?
1 Translation
2 Transcription
3 Duplication
4 capping
Explanation:
Messenger RNA is formed in the nucleus. The process by which mRNA is formed from the DNA present in the nucleus is called transcription. - The mRNA formed within the nucleus is transported out of the nucleus and into the cytoplasm of the cell and gets attached to the ribosomes. It then synthesized proteins in the cytoplasm which is required by the cell for various cellular activities.
AIIMS-26.05.2019 Shift-I
Molecular Basis of Inheritance and
166423
Select the wrong pair:
1 RNA polymerase I - Sn RNA 5S rRNA, rRNA
2 RNA polymerase I - r-RNA
3 RNA polymerase II - hnRNA
4 RNA polymerase III - tRNA
Explanation:
Exp. A RNA polymerase I transcribe rRNAs (28S,18S,5.8S), RNA polymerase II transcribe the precursor of mRNA, the heterogeneous RNA (hnRNA). RNA Polymerase III transcribes tRNA, 5S rRNA, snRNA.
NEET Test Series from KOTA - 10 Papers In MS WORD
WhatsApp Here
Molecular Basis of Inheritance and
166420
Formation of RNA from DNA is known as :
1 transcription
2 translation
3 replication
4 recombination
Explanation:
Formation of RNA from DNA is known as transcription. - Replication is process of producing two identical replicas of DNA from one original DNA molecule. - Translation is the process in which protein using genetic information carried in mRNA
DUMET-2002
Molecular Basis of Inheritance and
166421
cDNA probes are copied from the messenger RNA molecules with the help of
1 restriction enzymes
2 reverse transcriptase
3 DNA polymerase
4 adenosine deaminase
Explanation:
Complementary DNA (cDNA) is DNA synthesized from a single-stranded RNA (e.g., messenger RNA (mRNA)) template in a reaction catalyzed by the enzyme reverse transcriptase also known as RNA-dependent DNA polymerase. This enzyme is mostly seen in viruses such as retroviruses.
AIIMS-2005
Molecular Basis of Inheritance and
166422
m-RNA is formed by?
1 Translation
2 Transcription
3 Duplication
4 capping
Explanation:
Messenger RNA is formed in the nucleus. The process by which mRNA is formed from the DNA present in the nucleus is called transcription. - The mRNA formed within the nucleus is transported out of the nucleus and into the cytoplasm of the cell and gets attached to the ribosomes. It then synthesized proteins in the cytoplasm which is required by the cell for various cellular activities.
AIIMS-26.05.2019 Shift-I
Molecular Basis of Inheritance and
166423
Select the wrong pair:
1 RNA polymerase I - Sn RNA 5S rRNA, rRNA
2 RNA polymerase I - r-RNA
3 RNA polymerase II - hnRNA
4 RNA polymerase III - tRNA
Explanation:
Exp. A RNA polymerase I transcribe rRNAs (28S,18S,5.8S), RNA polymerase II transcribe the precursor of mRNA, the heterogeneous RNA (hnRNA). RNA Polymerase III transcribes tRNA, 5S rRNA, snRNA.
