343277
Match the columns I and II. Column I Column II A Promoter P Provides binding site for DNA B Terminator Q Flanked portion C Structural gene R End of the process of transcription
343278
A transcription unit in DNA is defined primarily by the following regions in the DNA:
1 A Promoter
2 The Structural gene
3 A Terminator
4 All of them
Explanation:
A transcription unit in DNA is defined primarily by the three regions in the DNA: (i) A Promoter (ii) The Structural gene (iii) A Terminator
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343279
If one strand of DNA has the nitrogenous base sequence as ATCTG, what would be the complementary RNA strand sequence?
1 TTAGU
2 AACTG
3 UAGAC
4 ATCGU
Explanation:
The mRNA is formed by transcribing the DNA or RNA. The process follows the same base pairing rules as DNA duplication. But it has one big difference i.e., absence of \(\mathrm{T}\) in RNA, but \(\mathrm{U}\) is present there. Thus, instead of pairing the A in the DNA with T in RNA, it is paired with U. Accordingly, the complementary RNA strand sequence is UAGAC.
AIPMT - 2012
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343280
In the given transcription unit, identify the regions I and II respectively.
1 Promoter and Terminator
2 Rho factor and Sigma factor
3 Terminator and Promoter
4 Operator and Inhibitor
Explanation:
Promoter is the site on the DNA to which an RNA polymerase molecule binds prior to initiating transcription. The promoter also contains the information that determines which of the two DNA strands will be transcribed, that is, it defines template and coding strands are defined. Promoter is located upstream of structural gene towards its end (with reference to the coding strand). Terminator is hence located downstream of the coding strand towards it -end (with reference to coding strand).
KCET - 2018
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343281
If the sequence of bases in DNA is ATTCGATG, then the sequence of bases in its transcript will be
1 UAAGCUAC
2 CAUCGAAU
3 GUAGCUUA
4 AUUCGAUG
Explanation:
Transcription is the initial step of gene expression where a particular segment of DNA is copied into RNA (i.e., mRNA) by the enzyme RNA polymerase. Uracil is pyrimidine base in RNA, rather than thymine, thus uracil will pair with adenine. All other bases would remain same, therefore the primary transcript will be : ATTCGATG \(\longrightarrow\) UAAGCUAC
343277
Match the columns I and II. Column I Column II A Promoter P Provides binding site for DNA B Terminator Q Flanked portion C Structural gene R End of the process of transcription
343278
A transcription unit in DNA is defined primarily by the following regions in the DNA:
1 A Promoter
2 The Structural gene
3 A Terminator
4 All of them
Explanation:
A transcription unit in DNA is defined primarily by the three regions in the DNA: (i) A Promoter (ii) The Structural gene (iii) A Terminator
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343279
If one strand of DNA has the nitrogenous base sequence as ATCTG, what would be the complementary RNA strand sequence?
1 TTAGU
2 AACTG
3 UAGAC
4 ATCGU
Explanation:
The mRNA is formed by transcribing the DNA or RNA. The process follows the same base pairing rules as DNA duplication. But it has one big difference i.e., absence of \(\mathrm{T}\) in RNA, but \(\mathrm{U}\) is present there. Thus, instead of pairing the A in the DNA with T in RNA, it is paired with U. Accordingly, the complementary RNA strand sequence is UAGAC.
AIPMT - 2012
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343280
In the given transcription unit, identify the regions I and II respectively.
1 Promoter and Terminator
2 Rho factor and Sigma factor
3 Terminator and Promoter
4 Operator and Inhibitor
Explanation:
Promoter is the site on the DNA to which an RNA polymerase molecule binds prior to initiating transcription. The promoter also contains the information that determines which of the two DNA strands will be transcribed, that is, it defines template and coding strands are defined. Promoter is located upstream of structural gene towards its end (with reference to the coding strand). Terminator is hence located downstream of the coding strand towards it -end (with reference to coding strand).
KCET - 2018
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343281
If the sequence of bases in DNA is ATTCGATG, then the sequence of bases in its transcript will be
1 UAAGCUAC
2 CAUCGAAU
3 GUAGCUUA
4 AUUCGAUG
Explanation:
Transcription is the initial step of gene expression where a particular segment of DNA is copied into RNA (i.e., mRNA) by the enzyme RNA polymerase. Uracil is pyrimidine base in RNA, rather than thymine, thus uracil will pair with adenine. All other bases would remain same, therefore the primary transcript will be : ATTCGATG \(\longrightarrow\) UAAGCUAC
NEET Test Series from KOTA - 10 Papers In MS WORD
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BIOXII06: MOLECULAR BASIS OF INHERITANCE
343277
Match the columns I and II. Column I Column II A Promoter P Provides binding site for DNA B Terminator Q Flanked portion C Structural gene R End of the process of transcription
343278
A transcription unit in DNA is defined primarily by the following regions in the DNA:
1 A Promoter
2 The Structural gene
3 A Terminator
4 All of them
Explanation:
A transcription unit in DNA is defined primarily by the three regions in the DNA: (i) A Promoter (ii) The Structural gene (iii) A Terminator
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343279
If one strand of DNA has the nitrogenous base sequence as ATCTG, what would be the complementary RNA strand sequence?
1 TTAGU
2 AACTG
3 UAGAC
4 ATCGU
Explanation:
The mRNA is formed by transcribing the DNA or RNA. The process follows the same base pairing rules as DNA duplication. But it has one big difference i.e., absence of \(\mathrm{T}\) in RNA, but \(\mathrm{U}\) is present there. Thus, instead of pairing the A in the DNA with T in RNA, it is paired with U. Accordingly, the complementary RNA strand sequence is UAGAC.
AIPMT - 2012
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343280
In the given transcription unit, identify the regions I and II respectively.
1 Promoter and Terminator
2 Rho factor and Sigma factor
3 Terminator and Promoter
4 Operator and Inhibitor
Explanation:
Promoter is the site on the DNA to which an RNA polymerase molecule binds prior to initiating transcription. The promoter also contains the information that determines which of the two DNA strands will be transcribed, that is, it defines template and coding strands are defined. Promoter is located upstream of structural gene towards its end (with reference to the coding strand). Terminator is hence located downstream of the coding strand towards it -end (with reference to coding strand).
KCET - 2018
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343281
If the sequence of bases in DNA is ATTCGATG, then the sequence of bases in its transcript will be
1 UAAGCUAC
2 CAUCGAAU
3 GUAGCUUA
4 AUUCGAUG
Explanation:
Transcription is the initial step of gene expression where a particular segment of DNA is copied into RNA (i.e., mRNA) by the enzyme RNA polymerase. Uracil is pyrimidine base in RNA, rather than thymine, thus uracil will pair with adenine. All other bases would remain same, therefore the primary transcript will be : ATTCGATG \(\longrightarrow\) UAAGCUAC
343277
Match the columns I and II. Column I Column II A Promoter P Provides binding site for DNA B Terminator Q Flanked portion C Structural gene R End of the process of transcription
343278
A transcription unit in DNA is defined primarily by the following regions in the DNA:
1 A Promoter
2 The Structural gene
3 A Terminator
4 All of them
Explanation:
A transcription unit in DNA is defined primarily by the three regions in the DNA: (i) A Promoter (ii) The Structural gene (iii) A Terminator
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343279
If one strand of DNA has the nitrogenous base sequence as ATCTG, what would be the complementary RNA strand sequence?
1 TTAGU
2 AACTG
3 UAGAC
4 ATCGU
Explanation:
The mRNA is formed by transcribing the DNA or RNA. The process follows the same base pairing rules as DNA duplication. But it has one big difference i.e., absence of \(\mathrm{T}\) in RNA, but \(\mathrm{U}\) is present there. Thus, instead of pairing the A in the DNA with T in RNA, it is paired with U. Accordingly, the complementary RNA strand sequence is UAGAC.
AIPMT - 2012
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343280
In the given transcription unit, identify the regions I and II respectively.
1 Promoter and Terminator
2 Rho factor and Sigma factor
3 Terminator and Promoter
4 Operator and Inhibitor
Explanation:
Promoter is the site on the DNA to which an RNA polymerase molecule binds prior to initiating transcription. The promoter also contains the information that determines which of the two DNA strands will be transcribed, that is, it defines template and coding strands are defined. Promoter is located upstream of structural gene towards its end (with reference to the coding strand). Terminator is hence located downstream of the coding strand towards it -end (with reference to coding strand).
KCET - 2018
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343281
If the sequence of bases in DNA is ATTCGATG, then the sequence of bases in its transcript will be
1 UAAGCUAC
2 CAUCGAAU
3 GUAGCUUA
4 AUUCGAUG
Explanation:
Transcription is the initial step of gene expression where a particular segment of DNA is copied into RNA (i.e., mRNA) by the enzyme RNA polymerase. Uracil is pyrimidine base in RNA, rather than thymine, thus uracil will pair with adenine. All other bases would remain same, therefore the primary transcript will be : ATTCGATG \(\longrightarrow\) UAAGCUAC
343277
Match the columns I and II. Column I Column II A Promoter P Provides binding site for DNA B Terminator Q Flanked portion C Structural gene R End of the process of transcription
343278
A transcription unit in DNA is defined primarily by the following regions in the DNA:
1 A Promoter
2 The Structural gene
3 A Terminator
4 All of them
Explanation:
A transcription unit in DNA is defined primarily by the three regions in the DNA: (i) A Promoter (ii) The Structural gene (iii) A Terminator
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343279
If one strand of DNA has the nitrogenous base sequence as ATCTG, what would be the complementary RNA strand sequence?
1 TTAGU
2 AACTG
3 UAGAC
4 ATCGU
Explanation:
The mRNA is formed by transcribing the DNA or RNA. The process follows the same base pairing rules as DNA duplication. But it has one big difference i.e., absence of \(\mathrm{T}\) in RNA, but \(\mathrm{U}\) is present there. Thus, instead of pairing the A in the DNA with T in RNA, it is paired with U. Accordingly, the complementary RNA strand sequence is UAGAC.
AIPMT - 2012
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343280
In the given transcription unit, identify the regions I and II respectively.
1 Promoter and Terminator
2 Rho factor and Sigma factor
3 Terminator and Promoter
4 Operator and Inhibitor
Explanation:
Promoter is the site on the DNA to which an RNA polymerase molecule binds prior to initiating transcription. The promoter also contains the information that determines which of the two DNA strands will be transcribed, that is, it defines template and coding strands are defined. Promoter is located upstream of structural gene towards its end (with reference to the coding strand). Terminator is hence located downstream of the coding strand towards it -end (with reference to coding strand).
KCET - 2018
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343281
If the sequence of bases in DNA is ATTCGATG, then the sequence of bases in its transcript will be
1 UAAGCUAC
2 CAUCGAAU
3 GUAGCUUA
4 AUUCGAUG
Explanation:
Transcription is the initial step of gene expression where a particular segment of DNA is copied into RNA (i.e., mRNA) by the enzyme RNA polymerase. Uracil is pyrimidine base in RNA, rather than thymine, thus uracil will pair with adenine. All other bases would remain same, therefore the primary transcript will be : ATTCGATG \(\longrightarrow\) UAAGCUAC
