343323
What is added to the 3'-end of many eukaryotichn-RNAs during post transcriptional processing?
1 Lipid
2 Trinucleotide CCA
3 7 methyl GTP
4 Poly 'A' tail
Explanation:
Poly adenylate residue is added to hn RNA.
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343324
Name the enzyme that facilitates opening of DNA helix during transcription.
1 DNA helicase
2 DNA polymerase
3 RNA polymerase
4 DNA ligase
Explanation:
RNA polymerase facilitates the opening of DNA helix during transcription.
NEET - 2020
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343325
Which enzyme is responsible for facilitating opening of the DNA helix and continues elongation during transcription in prokaryotes ?
1 DNA - dependent RNA polymerase
2 RNA - dependent RNA polymerase
3 DNA - dependent DNA polymerase
4 RNA - dependent DNA polymerases
Explanation:
Transcription is associated with synthesis of an mRNA molecule from the DNA template. This activity is carried away by the enzyme RNA polymerase. While Translation needs mRNA molecule, charged tRNA and ribosomes (site of protein synthesis).
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343326
Presence of exons and introns is seen in
1 Secondary transcript
2 Primary transcript
3 t RNA
4 snRNA
Explanation:
Presence of exons and introns is seen in Primary transcript
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343329
In prokaryotes, which process of transcription is catalysed by RNA polymerase only?
1 Initiation
2 Elongation
3 Termination
4 Amynoacylation
Explanation:
The RNA polymerase is only capable of catalysing the process of elongation.
343323
What is added to the 3'-end of many eukaryotichn-RNAs during post transcriptional processing?
1 Lipid
2 Trinucleotide CCA
3 7 methyl GTP
4 Poly 'A' tail
Explanation:
Poly adenylate residue is added to hn RNA.
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343324
Name the enzyme that facilitates opening of DNA helix during transcription.
1 DNA helicase
2 DNA polymerase
3 RNA polymerase
4 DNA ligase
Explanation:
RNA polymerase facilitates the opening of DNA helix during transcription.
NEET - 2020
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343325
Which enzyme is responsible for facilitating opening of the DNA helix and continues elongation during transcription in prokaryotes ?
1 DNA - dependent RNA polymerase
2 RNA - dependent RNA polymerase
3 DNA - dependent DNA polymerase
4 RNA - dependent DNA polymerases
Explanation:
Transcription is associated with synthesis of an mRNA molecule from the DNA template. This activity is carried away by the enzyme RNA polymerase. While Translation needs mRNA molecule, charged tRNA and ribosomes (site of protein synthesis).
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343326
Presence of exons and introns is seen in
1 Secondary transcript
2 Primary transcript
3 t RNA
4 snRNA
Explanation:
Presence of exons and introns is seen in Primary transcript
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343329
In prokaryotes, which process of transcription is catalysed by RNA polymerase only?
1 Initiation
2 Elongation
3 Termination
4 Amynoacylation
Explanation:
The RNA polymerase is only capable of catalysing the process of elongation.
343323
What is added to the 3'-end of many eukaryotichn-RNAs during post transcriptional processing?
1 Lipid
2 Trinucleotide CCA
3 7 methyl GTP
4 Poly 'A' tail
Explanation:
Poly adenylate residue is added to hn RNA.
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343324
Name the enzyme that facilitates opening of DNA helix during transcription.
1 DNA helicase
2 DNA polymerase
3 RNA polymerase
4 DNA ligase
Explanation:
RNA polymerase facilitates the opening of DNA helix during transcription.
NEET - 2020
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343325
Which enzyme is responsible for facilitating opening of the DNA helix and continues elongation during transcription in prokaryotes ?
1 DNA - dependent RNA polymerase
2 RNA - dependent RNA polymerase
3 DNA - dependent DNA polymerase
4 RNA - dependent DNA polymerases
Explanation:
Transcription is associated with synthesis of an mRNA molecule from the DNA template. This activity is carried away by the enzyme RNA polymerase. While Translation needs mRNA molecule, charged tRNA and ribosomes (site of protein synthesis).
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343326
Presence of exons and introns is seen in
1 Secondary transcript
2 Primary transcript
3 t RNA
4 snRNA
Explanation:
Presence of exons and introns is seen in Primary transcript
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343329
In prokaryotes, which process of transcription is catalysed by RNA polymerase only?
1 Initiation
2 Elongation
3 Termination
4 Amynoacylation
Explanation:
The RNA polymerase is only capable of catalysing the process of elongation.
343323
What is added to the 3'-end of many eukaryotichn-RNAs during post transcriptional processing?
1 Lipid
2 Trinucleotide CCA
3 7 methyl GTP
4 Poly 'A' tail
Explanation:
Poly adenylate residue is added to hn RNA.
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343324
Name the enzyme that facilitates opening of DNA helix during transcription.
1 DNA helicase
2 DNA polymerase
3 RNA polymerase
4 DNA ligase
Explanation:
RNA polymerase facilitates the opening of DNA helix during transcription.
NEET - 2020
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343325
Which enzyme is responsible for facilitating opening of the DNA helix and continues elongation during transcription in prokaryotes ?
1 DNA - dependent RNA polymerase
2 RNA - dependent RNA polymerase
3 DNA - dependent DNA polymerase
4 RNA - dependent DNA polymerases
Explanation:
Transcription is associated with synthesis of an mRNA molecule from the DNA template. This activity is carried away by the enzyme RNA polymerase. While Translation needs mRNA molecule, charged tRNA and ribosomes (site of protein synthesis).
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343326
Presence of exons and introns is seen in
1 Secondary transcript
2 Primary transcript
3 t RNA
4 snRNA
Explanation:
Presence of exons and introns is seen in Primary transcript
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343329
In prokaryotes, which process of transcription is catalysed by RNA polymerase only?
1 Initiation
2 Elongation
3 Termination
4 Amynoacylation
Explanation:
The RNA polymerase is only capable of catalysing the process of elongation.
343323
What is added to the 3'-end of many eukaryotichn-RNAs during post transcriptional processing?
1 Lipid
2 Trinucleotide CCA
3 7 methyl GTP
4 Poly 'A' tail
Explanation:
Poly adenylate residue is added to hn RNA.
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343324
Name the enzyme that facilitates opening of DNA helix during transcription.
1 DNA helicase
2 DNA polymerase
3 RNA polymerase
4 DNA ligase
Explanation:
RNA polymerase facilitates the opening of DNA helix during transcription.
NEET - 2020
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343325
Which enzyme is responsible for facilitating opening of the DNA helix and continues elongation during transcription in prokaryotes ?
1 DNA - dependent RNA polymerase
2 RNA - dependent RNA polymerase
3 DNA - dependent DNA polymerase
4 RNA - dependent DNA polymerases
Explanation:
Transcription is associated with synthesis of an mRNA molecule from the DNA template. This activity is carried away by the enzyme RNA polymerase. While Translation needs mRNA molecule, charged tRNA and ribosomes (site of protein synthesis).
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343326
Presence of exons and introns is seen in
1 Secondary transcript
2 Primary transcript
3 t RNA
4 snRNA
Explanation:
Presence of exons and introns is seen in Primary transcript
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343329
In prokaryotes, which process of transcription is catalysed by RNA polymerase only?
1 Initiation
2 Elongation
3 Termination
4 Amynoacylation
Explanation:
The RNA polymerase is only capable of catalysing the process of elongation.
