166383
The presence and position of which one of the following defines the template and coding strands in a transcription unit?
1 Repressor
2 Operator
3 Structural gene
4 Promotor
5 Inducer
Explanation:
The presence and position of promoter defines the template and coding strands in a transcription unit. - Repressor that block the transcription of the operon in the presences of lactose. 300. Ans. (b) Exp: (a) Exon (b) capping \(\div\) Methyl guanosine triphosphate (c) Tailing \(\div\) Adenylate residuces (d) promoter :- site for binding of RNA polymerase
AP EAMCET-2014
Molecular Basis of Inheritance and
166385
During transcription, if the nucleotide sequence of the DNA strand that is being coded is ATACG, then the nucleotide sequence in the mRNA would be -
1 TCTGG
2 UAUGC
3 UATGC
4 TATGC
Explanation:
During the transcription, the base sequence (nucleotide sequence) of mRNA will be decided with base sequence in DNA. - The complementary base pairing of mRNA during process of transcription will be as follows. Given nucleotide of DNA strand. The nucleotide sequence of mRNA would be UAUGC.
AIPMT-2004
Molecular Basis of Inheritance and
166395
Identify the correct statement.
1 Split gene arrangement is characteristic of prokaryotes
2 In capping, methyl guanosine triphosphate is added to the \(3^{\prime}\) end of hnRNA
3 RNA polymerase binds with Rho factor to \(\backslash\) terminate the process of transcription in bacteria
4 The coding strand in a transcription unit is copied to an mRNA
Explanation:
RNA polymerase binds with Rho factor to terminate the process of transcription in bacteria. - Split gene arrangement is characteristic of eukaryotes. - In capping 7-methyl guanosine triphosphate is added at 5 'end of hn RNA. - At \(3^{\prime}\) end poly-A tail is added. - The primary transcript (hnRNA) is made of two types of sequences-introns and exons. The introns are removed by a process called RNA splicing and the exons are joined to form mRNA. - RNA polymerase associate with factor (Rho factor). It alters the specificity of the RNA polymerase to terminate the processes.
NEET-2021
Molecular Basis of Inheritance and
166398
DNA replication in bacteria occurs
1 During S-phase
2 Within nucleolus
3 Prior to fission
4 Just before transcription
Explanation:
Replication is the process by which DNA makes a copy of itself. - In bacteria, DNA replication occurs prior to fission. - In eukaryotes, DNA replication occurs during S-phase of cell cycle. specific genomic DNA sequenc direct the initiation
166383
The presence and position of which one of the following defines the template and coding strands in a transcription unit?
1 Repressor
2 Operator
3 Structural gene
4 Promotor
5 Inducer
Explanation:
The presence and position of promoter defines the template and coding strands in a transcription unit. - Repressor that block the transcription of the operon in the presences of lactose. 300. Ans. (b) Exp: (a) Exon (b) capping \(\div\) Methyl guanosine triphosphate (c) Tailing \(\div\) Adenylate residuces (d) promoter :- site for binding of RNA polymerase
AP EAMCET-2014
Molecular Basis of Inheritance and
166385
During transcription, if the nucleotide sequence of the DNA strand that is being coded is ATACG, then the nucleotide sequence in the mRNA would be -
1 TCTGG
2 UAUGC
3 UATGC
4 TATGC
Explanation:
During the transcription, the base sequence (nucleotide sequence) of mRNA will be decided with base sequence in DNA. - The complementary base pairing of mRNA during process of transcription will be as follows. Given nucleotide of DNA strand. The nucleotide sequence of mRNA would be UAUGC.
AIPMT-2004
Molecular Basis of Inheritance and
166395
Identify the correct statement.
1 Split gene arrangement is characteristic of prokaryotes
2 In capping, methyl guanosine triphosphate is added to the \(3^{\prime}\) end of hnRNA
3 RNA polymerase binds with Rho factor to \(\backslash\) terminate the process of transcription in bacteria
4 The coding strand in a transcription unit is copied to an mRNA
Explanation:
RNA polymerase binds with Rho factor to terminate the process of transcription in bacteria. - Split gene arrangement is characteristic of eukaryotes. - In capping 7-methyl guanosine triphosphate is added at 5 'end of hn RNA. - At \(3^{\prime}\) end poly-A tail is added. - The primary transcript (hnRNA) is made of two types of sequences-introns and exons. The introns are removed by a process called RNA splicing and the exons are joined to form mRNA. - RNA polymerase associate with factor (Rho factor). It alters the specificity of the RNA polymerase to terminate the processes.
NEET-2021
Molecular Basis of Inheritance and
166398
DNA replication in bacteria occurs
1 During S-phase
2 Within nucleolus
3 Prior to fission
4 Just before transcription
Explanation:
Replication is the process by which DNA makes a copy of itself. - In bacteria, DNA replication occurs prior to fission. - In eukaryotes, DNA replication occurs during S-phase of cell cycle. specific genomic DNA sequenc direct the initiation
166383
The presence and position of which one of the following defines the template and coding strands in a transcription unit?
1 Repressor
2 Operator
3 Structural gene
4 Promotor
5 Inducer
Explanation:
The presence and position of promoter defines the template and coding strands in a transcription unit. - Repressor that block the transcription of the operon in the presences of lactose. 300. Ans. (b) Exp: (a) Exon (b) capping \(\div\) Methyl guanosine triphosphate (c) Tailing \(\div\) Adenylate residuces (d) promoter :- site for binding of RNA polymerase
AP EAMCET-2014
Molecular Basis of Inheritance and
166385
During transcription, if the nucleotide sequence of the DNA strand that is being coded is ATACG, then the nucleotide sequence in the mRNA would be -
1 TCTGG
2 UAUGC
3 UATGC
4 TATGC
Explanation:
During the transcription, the base sequence (nucleotide sequence) of mRNA will be decided with base sequence in DNA. - The complementary base pairing of mRNA during process of transcription will be as follows. Given nucleotide of DNA strand. The nucleotide sequence of mRNA would be UAUGC.
AIPMT-2004
Molecular Basis of Inheritance and
166395
Identify the correct statement.
1 Split gene arrangement is characteristic of prokaryotes
2 In capping, methyl guanosine triphosphate is added to the \(3^{\prime}\) end of hnRNA
3 RNA polymerase binds with Rho factor to \(\backslash\) terminate the process of transcription in bacteria
4 The coding strand in a transcription unit is copied to an mRNA
Explanation:
RNA polymerase binds with Rho factor to terminate the process of transcription in bacteria. - Split gene arrangement is characteristic of eukaryotes. - In capping 7-methyl guanosine triphosphate is added at 5 'end of hn RNA. - At \(3^{\prime}\) end poly-A tail is added. - The primary transcript (hnRNA) is made of two types of sequences-introns and exons. The introns are removed by a process called RNA splicing and the exons are joined to form mRNA. - RNA polymerase associate with factor (Rho factor). It alters the specificity of the RNA polymerase to terminate the processes.
NEET-2021
Molecular Basis of Inheritance and
166398
DNA replication in bacteria occurs
1 During S-phase
2 Within nucleolus
3 Prior to fission
4 Just before transcription
Explanation:
Replication is the process by which DNA makes a copy of itself. - In bacteria, DNA replication occurs prior to fission. - In eukaryotes, DNA replication occurs during S-phase of cell cycle. specific genomic DNA sequenc direct the initiation
166383
The presence and position of which one of the following defines the template and coding strands in a transcription unit?
1 Repressor
2 Operator
3 Structural gene
4 Promotor
5 Inducer
Explanation:
The presence and position of promoter defines the template and coding strands in a transcription unit. - Repressor that block the transcription of the operon in the presences of lactose. 300. Ans. (b) Exp: (a) Exon (b) capping \(\div\) Methyl guanosine triphosphate (c) Tailing \(\div\) Adenylate residuces (d) promoter :- site for binding of RNA polymerase
AP EAMCET-2014
Molecular Basis of Inheritance and
166385
During transcription, if the nucleotide sequence of the DNA strand that is being coded is ATACG, then the nucleotide sequence in the mRNA would be -
1 TCTGG
2 UAUGC
3 UATGC
4 TATGC
Explanation:
During the transcription, the base sequence (nucleotide sequence) of mRNA will be decided with base sequence in DNA. - The complementary base pairing of mRNA during process of transcription will be as follows. Given nucleotide of DNA strand. The nucleotide sequence of mRNA would be UAUGC.
AIPMT-2004
Molecular Basis of Inheritance and
166395
Identify the correct statement.
1 Split gene arrangement is characteristic of prokaryotes
2 In capping, methyl guanosine triphosphate is added to the \(3^{\prime}\) end of hnRNA
3 RNA polymerase binds with Rho factor to \(\backslash\) terminate the process of transcription in bacteria
4 The coding strand in a transcription unit is copied to an mRNA
Explanation:
RNA polymerase binds with Rho factor to terminate the process of transcription in bacteria. - Split gene arrangement is characteristic of eukaryotes. - In capping 7-methyl guanosine triphosphate is added at 5 'end of hn RNA. - At \(3^{\prime}\) end poly-A tail is added. - The primary transcript (hnRNA) is made of two types of sequences-introns and exons. The introns are removed by a process called RNA splicing and the exons are joined to form mRNA. - RNA polymerase associate with factor (Rho factor). It alters the specificity of the RNA polymerase to terminate the processes.
NEET-2021
Molecular Basis of Inheritance and
166398
DNA replication in bacteria occurs
1 During S-phase
2 Within nucleolus
3 Prior to fission
4 Just before transcription
Explanation:
Replication is the process by which DNA makes a copy of itself. - In bacteria, DNA replication occurs prior to fission. - In eukaryotes, DNA replication occurs during S-phase of cell cycle. specific genomic DNA sequenc direct the initiation
