Replication
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BIOXII06: MOLECULAR BASIS OF INHERITANCE

343031 During polymerisation ofdeoxyribonucleotides triphosphate in bacteria which of the following enzyme is mainly required?

1 DNA dependent RNA polymerase
2 DNA dependent DNA polymerase
3 RNA dependent DNA polymerase
4 DNA gyrase
BIOXII06: MOLECULAR BASIS OF INHERITANCE

343032 During chromosome DNA replication, the following events occur
i. Breaking of \(\mathrm{H}\) bonds between bases.
ii. Bonds between adjacent nucleotide form.
iii. Winding brings about formation of two double helices.
iv. Free nucleotides bond with bases on DNA strands.
Which of the following shows the correct sequence?

1 i, iv, ii, iii
2 iv, ii, iii, i
3 i, ii, iii, iv
4 i, ii, iv, iii
BIOXII06: MOLECULAR BASIS OF INHERITANCE

343033 The Okazaki fragments in DNA chain growth

1 Prove semiconservative nature of DNA replication
2 Polymerize in the 3' to 5' direction and forms replication fork
3 Polymerize in the 5' to 3' direction and explain 3' to 5' DNA replication
4 Result in transcription
AIPMT - 2007
BIOXII06: MOLECULAR BASIS OF INHERITANCE

343034 During DNA replication, Okazaki fragments are used to elongate .

1 The leading strand towards replication fork
2 The lagging strand towards replication fork
3 The leading strand away from replication fork
4 The lagging strand away from the replication fork
NEET - 2017
BIOXII06: MOLECULAR BASIS OF INHERITANCE

343035 DNA polymerases catalyse polymerisation of_____ in_____ direction

1 Ribonucleotides, \(5^{\prime} \rightarrow 3^{\prime}\) direction
2 Ribonucleotides, \(3^{\prime} \rightarrow 5^{\prime}\) direction
3 Deoxyribonucleotides, \(3^{\prime} \rightarrow 5^{\prime}\) direction
4 Deoxyribonucleotides, \(5^{\prime} \rightarrow 3^{\prime}\) direction
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BIOXII06: MOLECULAR BASIS OF INHERITANCE

343031 During polymerisation ofdeoxyribonucleotides triphosphate in bacteria which of the following enzyme is mainly required?

1 DNA dependent RNA polymerase
2 DNA dependent DNA polymerase
3 RNA dependent DNA polymerase
4 DNA gyrase
BIOXII06: MOLECULAR BASIS OF INHERITANCE

343032 During chromosome DNA replication, the following events occur
i. Breaking of \(\mathrm{H}\) bonds between bases.
ii. Bonds between adjacent nucleotide form.
iii. Winding brings about formation of two double helices.
iv. Free nucleotides bond with bases on DNA strands.
Which of the following shows the correct sequence?

1 i, iv, ii, iii
2 iv, ii, iii, i
3 i, ii, iii, iv
4 i, ii, iv, iii
BIOXII06: MOLECULAR BASIS OF INHERITANCE

343033 The Okazaki fragments in DNA chain growth

1 Prove semiconservative nature of DNA replication
2 Polymerize in the 3' to 5' direction and forms replication fork
3 Polymerize in the 5' to 3' direction and explain 3' to 5' DNA replication
4 Result in transcription
AIPMT - 2007
BIOXII06: MOLECULAR BASIS OF INHERITANCE

343034 During DNA replication, Okazaki fragments are used to elongate .

1 The leading strand towards replication fork
2 The lagging strand towards replication fork
3 The leading strand away from replication fork
4 The lagging strand away from the replication fork
NEET - 2017
BIOXII06: MOLECULAR BASIS OF INHERITANCE

343035 DNA polymerases catalyse polymerisation of_____ in_____ direction

1 Ribonucleotides, \(5^{\prime} \rightarrow 3^{\prime}\) direction
2 Ribonucleotides, \(3^{\prime} \rightarrow 5^{\prime}\) direction
3 Deoxyribonucleotides, \(3^{\prime} \rightarrow 5^{\prime}\) direction
4 Deoxyribonucleotides, \(5^{\prime} \rightarrow 3^{\prime}\) direction
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BIOXII06: MOLECULAR BASIS OF INHERITANCE

343031 During polymerisation ofdeoxyribonucleotides triphosphate in bacteria which of the following enzyme is mainly required?

1 DNA dependent RNA polymerase
2 DNA dependent DNA polymerase
3 RNA dependent DNA polymerase
4 DNA gyrase
BIOXII06: MOLECULAR BASIS OF INHERITANCE

343032 During chromosome DNA replication, the following events occur
i. Breaking of \(\mathrm{H}\) bonds between bases.
ii. Bonds between adjacent nucleotide form.
iii. Winding brings about formation of two double helices.
iv. Free nucleotides bond with bases on DNA strands.
Which of the following shows the correct sequence?

1 i, iv, ii, iii
2 iv, ii, iii, i
3 i, ii, iii, iv
4 i, ii, iv, iii
BIOXII06: MOLECULAR BASIS OF INHERITANCE

343033 The Okazaki fragments in DNA chain growth

1 Prove semiconservative nature of DNA replication
2 Polymerize in the 3' to 5' direction and forms replication fork
3 Polymerize in the 5' to 3' direction and explain 3' to 5' DNA replication
4 Result in transcription
AIPMT - 2007
BIOXII06: MOLECULAR BASIS OF INHERITANCE

343034 During DNA replication, Okazaki fragments are used to elongate .

1 The leading strand towards replication fork
2 The lagging strand towards replication fork
3 The leading strand away from replication fork
4 The lagging strand away from the replication fork
NEET - 2017
BIOXII06: MOLECULAR BASIS OF INHERITANCE

343035 DNA polymerases catalyse polymerisation of_____ in_____ direction

1 Ribonucleotides, \(5^{\prime} \rightarrow 3^{\prime}\) direction
2 Ribonucleotides, \(3^{\prime} \rightarrow 5^{\prime}\) direction
3 Deoxyribonucleotides, \(3^{\prime} \rightarrow 5^{\prime}\) direction
4 Deoxyribonucleotides, \(5^{\prime} \rightarrow 3^{\prime}\) direction
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BIOXII06: MOLECULAR BASIS OF INHERITANCE

343031 During polymerisation ofdeoxyribonucleotides triphosphate in bacteria which of the following enzyme is mainly required?

1 DNA dependent RNA polymerase
2 DNA dependent DNA polymerase
3 RNA dependent DNA polymerase
4 DNA gyrase
BIOXII06: MOLECULAR BASIS OF INHERITANCE

343032 During chromosome DNA replication, the following events occur
i. Breaking of \(\mathrm{H}\) bonds between bases.
ii. Bonds between adjacent nucleotide form.
iii. Winding brings about formation of two double helices.
iv. Free nucleotides bond with bases on DNA strands.
Which of the following shows the correct sequence?

1 i, iv, ii, iii
2 iv, ii, iii, i
3 i, ii, iii, iv
4 i, ii, iv, iii
BIOXII06: MOLECULAR BASIS OF INHERITANCE

343033 The Okazaki fragments in DNA chain growth

1 Prove semiconservative nature of DNA replication
2 Polymerize in the 3' to 5' direction and forms replication fork
3 Polymerize in the 5' to 3' direction and explain 3' to 5' DNA replication
4 Result in transcription
AIPMT - 2007
BIOXII06: MOLECULAR BASIS OF INHERITANCE

343034 During DNA replication, Okazaki fragments are used to elongate .

1 The leading strand towards replication fork
2 The lagging strand towards replication fork
3 The leading strand away from replication fork
4 The lagging strand away from the replication fork
NEET - 2017
BIOXII06: MOLECULAR BASIS OF INHERITANCE

343035 DNA polymerases catalyse polymerisation of_____ in_____ direction

1 Ribonucleotides, \(5^{\prime} \rightarrow 3^{\prime}\) direction
2 Ribonucleotides, \(3^{\prime} \rightarrow 5^{\prime}\) direction
3 Deoxyribonucleotides, \(3^{\prime} \rightarrow 5^{\prime}\) direction
4 Deoxyribonucleotides, \(5^{\prime} \rightarrow 3^{\prime}\) direction
Join With Us for More Updates
BIOXII06: MOLECULAR BASIS OF INHERITANCE

343031 During polymerisation ofdeoxyribonucleotides triphosphate in bacteria which of the following enzyme is mainly required?

1 DNA dependent RNA polymerase
2 DNA dependent DNA polymerase
3 RNA dependent DNA polymerase
4 DNA gyrase
BIOXII06: MOLECULAR BASIS OF INHERITANCE

343032 During chromosome DNA replication, the following events occur
i. Breaking of \(\mathrm{H}\) bonds between bases.
ii. Bonds between adjacent nucleotide form.
iii. Winding brings about formation of two double helices.
iv. Free nucleotides bond with bases on DNA strands.
Which of the following shows the correct sequence?

1 i, iv, ii, iii
2 iv, ii, iii, i
3 i, ii, iii, iv
4 i, ii, iv, iii
BIOXII06: MOLECULAR BASIS OF INHERITANCE

343033 The Okazaki fragments in DNA chain growth

1 Prove semiconservative nature of DNA replication
2 Polymerize in the 3' to 5' direction and forms replication fork
3 Polymerize in the 5' to 3' direction and explain 3' to 5' DNA replication
4 Result in transcription
AIPMT - 2007
BIOXII06: MOLECULAR BASIS OF INHERITANCE

343034 During DNA replication, Okazaki fragments are used to elongate .

1 The leading strand towards replication fork
2 The lagging strand towards replication fork
3 The leading strand away from replication fork
4 The lagging strand away from the replication fork
NEET - 2017
BIOXII06: MOLECULAR BASIS OF INHERITANCE

343035 DNA polymerases catalyse polymerisation of_____ in_____ direction

1 Ribonucleotides, \(5^{\prime} \rightarrow 3^{\prime}\) direction
2 Ribonucleotides, \(3^{\prime} \rightarrow 5^{\prime}\) direction
3 Deoxyribonucleotides, \(3^{\prime} \rightarrow 5^{\prime}\) direction
4 Deoxyribonucleotides, \(5^{\prime} \rightarrow 3^{\prime}\) direction