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प्रश्न
During the replication of DNA, the separated strands are prevented from recoiling by using ______.
विकल्प
single strand binding protein
reverse transcriptase
endonuclease
polymerase
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उत्तर
During the replication of DNA, the separated strands are prevented from recoiling by using single strand binding protein.
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संबंधित प्रश्न
What is the basis for the difference in the synthesis of the leading and lagging strand of DNA molecules?
Meselson and Stahl used ____________ in the experiment to prove semiconservative DNA replication.
Match Column I with Column II and select the correct option among the following.
| Column I | Column II | ||
| i. | DNA replication | a. | RNA polymerase |
| ii. | Translation | b. | DNA polymerase |
| iii. | Transcription | c. | Reverse transcriptase |
| iv. | Reverse transcription | d. | t-RNA- amino acid complex |
Complementary strands of DNA molecule are (i) and bound by (ii).
When DNA directs the synthesis of chemical molecules other than itself, then such functions of DNA are known as ______.
Which of the following technique was used by Meselson and Stahl to demonstrate the semiconservative mode of DNA replication?
Which of the following is present at the sticky ends of a fragmented DNA molecule?
Read the following statements and select the correct option.
Statement I: DNA replication is continuous on leading strand while on the lagging strand it is discontinuous.
Statement II: DNA polymerase cannot initialize polymerization without a primer.
In the experiment of Meselson and Stahl, the heavy DNA was separated from light DNA by centrifugation in ______.
In eukaryotic organisms, replication of DNA occurs in ______.
