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Question
During DNA replication, the separated strands of DNA are prevented from recoiling by
Options
DNA primase
Sigma factor
Rho-factor
SSBP
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Solution
SSBP
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RELATED QUESTIONS
What are Okazaki fragments?
Which of the following statements is not true about DNA replication in eukaryotes?
Meselson and Stahl used ____________ in the experiment to prove semiconservative DNA replication.
Read the following statements and select the correct option.
i. The unit of DNA in which replication occurs, is called replicon.
ii. In eukaryotes, there is only one replicon however in prokaryotes there are several replicons in tandem.
______ heavy isotope was used by Meselson and Stahl during their experiment.
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.
______ carbon atoms of successive nucleotides of nucleic acid are linked by Phospho-diester bond.
In the experiment of Meselson and Stahl, the heavy DNA was separated from light DNA by centrifugation in ______.
How many amino acids will be there in the polypeptide chain formed on the following mRNA?
5'GCCACAUGGAGAUGACGACAAAAUUUUACUAGAAAA3'
The sequence of nitrogenous bases on DNA molecule is ATCGA. Which of the following is the correct complementary sequence of nitrogenous bases on mRNA molecule?
