\({\rm{A}}\,{\rm{ - }}\,{\rm{S,}}\,{\rm{B}}\,{\rm{ - }}\,{\rm{R,}}\,{\rm{C}}\,{\rm{ - }}\,{\rm{P,}}\,{\rm{D}}\,{\rm{ - }}\,{\rm{Q}}\) is teh correct • In eukaryotes, RNA polymerase III codes for snRNAs, tRNA and 5 s rRNA. • Splicing of exons is performed by snRNPs. • TATA box is present in promoter region of transcription unit. • Rho factor is responsible for termination of transcription.
NEET - 2024
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343247
If the sequence of nitrogen bases of the coding strand of DNA in a transcription unit is: 5' - A T G A A T G - 3', the sequence of bases in its RNA transcript would be;
1 5' - A U G AA U G - 3'
2 5' - UAC U UAC - 3'
3 5' - C A U U C A U - 3'
4 5' - G U AA G U A - 3'
Explanation:
Uracil in place of thymine
NCERT Exemplar
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343336
Identify the correct sentence post transcriptional modification.
1 Capping of \({ }^{\text {met }}\) GTP at 5' end
2 Tailing by 200-300 adenylate residues at 3 ' end
3 Introns are removed and exons are joined in defined order during splicing
4 All of them
Explanation:
All of them are correct.
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343246
During transcription, the DNA site at which RNA polymerase binds is called
1 Regulator
2 Receptor
3 Promoter
4 Enhancer
Explanation:
Initiation is the first step in transcription. In this process, RNA polymerase and its related transcription factor binds to the DNA strand at a particular area which facilitates transcription. This particular point is known as promoter region. This is the place where transcription begins in prokaryotes.
\({\rm{A}}\,{\rm{ - }}\,{\rm{S,}}\,{\rm{B}}\,{\rm{ - }}\,{\rm{R,}}\,{\rm{C}}\,{\rm{ - }}\,{\rm{P,}}\,{\rm{D}}\,{\rm{ - }}\,{\rm{Q}}\) is teh correct • In eukaryotes, RNA polymerase III codes for snRNAs, tRNA and 5 s rRNA. • Splicing of exons is performed by snRNPs. • TATA box is present in promoter region of transcription unit. • Rho factor is responsible for termination of transcription.
NEET - 2024
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343247
If the sequence of nitrogen bases of the coding strand of DNA in a transcription unit is: 5' - A T G A A T G - 3', the sequence of bases in its RNA transcript would be;
1 5' - A U G AA U G - 3'
2 5' - UAC U UAC - 3'
3 5' - C A U U C A U - 3'
4 5' - G U AA G U A - 3'
Explanation:
Uracil in place of thymine
NCERT Exemplar
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343336
Identify the correct sentence post transcriptional modification.
1 Capping of \({ }^{\text {met }}\) GTP at 5' end
2 Tailing by 200-300 adenylate residues at 3 ' end
3 Introns are removed and exons are joined in defined order during splicing
4 All of them
Explanation:
All of them are correct.
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343246
During transcription, the DNA site at which RNA polymerase binds is called
1 Regulator
2 Receptor
3 Promoter
4 Enhancer
Explanation:
Initiation is the first step in transcription. In this process, RNA polymerase and its related transcription factor binds to the DNA strand at a particular area which facilitates transcription. This particular point is known as promoter region. This is the place where transcription begins in prokaryotes.
\({\rm{A}}\,{\rm{ - }}\,{\rm{S,}}\,{\rm{B}}\,{\rm{ - }}\,{\rm{R,}}\,{\rm{C}}\,{\rm{ - }}\,{\rm{P,}}\,{\rm{D}}\,{\rm{ - }}\,{\rm{Q}}\) is teh correct • In eukaryotes, RNA polymerase III codes for snRNAs, tRNA and 5 s rRNA. • Splicing of exons is performed by snRNPs. • TATA box is present in promoter region of transcription unit. • Rho factor is responsible for termination of transcription.
NEET - 2024
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343247
If the sequence of nitrogen bases of the coding strand of DNA in a transcription unit is: 5' - A T G A A T G - 3', the sequence of bases in its RNA transcript would be;
1 5' - A U G AA U G - 3'
2 5' - UAC U UAC - 3'
3 5' - C A U U C A U - 3'
4 5' - G U AA G U A - 3'
Explanation:
Uracil in place of thymine
NCERT Exemplar
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343336
Identify the correct sentence post transcriptional modification.
1 Capping of \({ }^{\text {met }}\) GTP at 5' end
2 Tailing by 200-300 adenylate residues at 3 ' end
3 Introns are removed and exons are joined in defined order during splicing
4 All of them
Explanation:
All of them are correct.
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343246
During transcription, the DNA site at which RNA polymerase binds is called
1 Regulator
2 Receptor
3 Promoter
4 Enhancer
Explanation:
Initiation is the first step in transcription. In this process, RNA polymerase and its related transcription factor binds to the DNA strand at a particular area which facilitates transcription. This particular point is known as promoter region. This is the place where transcription begins in prokaryotes.
\({\rm{A}}\,{\rm{ - }}\,{\rm{S,}}\,{\rm{B}}\,{\rm{ - }}\,{\rm{R,}}\,{\rm{C}}\,{\rm{ - }}\,{\rm{P,}}\,{\rm{D}}\,{\rm{ - }}\,{\rm{Q}}\) is teh correct • In eukaryotes, RNA polymerase III codes for snRNAs, tRNA and 5 s rRNA. • Splicing of exons is performed by snRNPs. • TATA box is present in promoter region of transcription unit. • Rho factor is responsible for termination of transcription.
NEET - 2024
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343247
If the sequence of nitrogen bases of the coding strand of DNA in a transcription unit is: 5' - A T G A A T G - 3', the sequence of bases in its RNA transcript would be;
1 5' - A U G AA U G - 3'
2 5' - UAC U UAC - 3'
3 5' - C A U U C A U - 3'
4 5' - G U AA G U A - 3'
Explanation:
Uracil in place of thymine
NCERT Exemplar
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343336
Identify the correct sentence post transcriptional modification.
1 Capping of \({ }^{\text {met }}\) GTP at 5' end
2 Tailing by 200-300 adenylate residues at 3 ' end
3 Introns are removed and exons are joined in defined order during splicing
4 All of them
Explanation:
All of them are correct.
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343246
During transcription, the DNA site at which RNA polymerase binds is called
1 Regulator
2 Receptor
3 Promoter
4 Enhancer
Explanation:
Initiation is the first step in transcription. In this process, RNA polymerase and its related transcription factor binds to the DNA strand at a particular area which facilitates transcription. This particular point is known as promoter region. This is the place where transcription begins in prokaryotes.
\({\rm{A}}\,{\rm{ - }}\,{\rm{S,}}\,{\rm{B}}\,{\rm{ - }}\,{\rm{R,}}\,{\rm{C}}\,{\rm{ - }}\,{\rm{P,}}\,{\rm{D}}\,{\rm{ - }}\,{\rm{Q}}\) is teh correct • In eukaryotes, RNA polymerase III codes for snRNAs, tRNA and 5 s rRNA. • Splicing of exons is performed by snRNPs. • TATA box is present in promoter region of transcription unit. • Rho factor is responsible for termination of transcription.
NEET - 2024
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343247
If the sequence of nitrogen bases of the coding strand of DNA in a transcription unit is: 5' - A T G A A T G - 3', the sequence of bases in its RNA transcript would be;
1 5' - A U G AA U G - 3'
2 5' - UAC U UAC - 3'
3 5' - C A U U C A U - 3'
4 5' - G U AA G U A - 3'
Explanation:
Uracil in place of thymine
NCERT Exemplar
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343336
Identify the correct sentence post transcriptional modification.
1 Capping of \({ }^{\text {met }}\) GTP at 5' end
2 Tailing by 200-300 adenylate residues at 3 ' end
3 Introns are removed and exons are joined in defined order during splicing
4 All of them
Explanation:
All of them are correct.
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343246
During transcription, the DNA site at which RNA polymerase binds is called
1 Regulator
2 Receptor
3 Promoter
4 Enhancer
Explanation:
Initiation is the first step in transcription. In this process, RNA polymerase and its related transcription factor binds to the DNA strand at a particular area which facilitates transcription. This particular point is known as promoter region. This is the place where transcription begins in prokaryotes.
