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प्रश्न
What is the basis for the difference in the synthesis of the leading and lagging strand of DNA molecules?
पर्याय
Origin of replication occurs only at the 5' end of the molecules.
DNA ligase works only in the 3' → 5' direction
DNA polymerase can join new nucleotides only to the 3' end of the growing stand.
Helicases and single-strand binding proteins that work at the 5' end.
उत्तर
DNA polymerase can join new nucleotides only to the 3' end of the growing stand.
संबंधित प्रश्न
Explain the semi-conservative replication of eukaryotic DNA.
Which enzyme does remove supercoils from replicating DNA?
Very Short Answer Question:
Why are Okazaki fragments formed on lagging strand only?
During DNA replication, the separated strands of DNA are prevented from recoiling by
A DNA segment has 75 cytosine and 40 thymine nucleotides. What shall be the total number of phosphates in the DNA segment?
Describe the process of semiconservative replication of DNA with the help of a neat and labelled diagram.
DNA replication begins at specific sites situated on the molecule. Such sites are called ____________.
Complementary strands of DNA molecule are (i) and bound by (ii).
Which one of the following correctly represents the manner of replication of DNA?
Which of the following technique was used by Meselson and Stahl to demonstrate the semiconservative mode of DNA replication?
For which of the following reason RNA primer is must for initiation of DNA replication?
Which of the following is the function of single-strand binding proteins?
The addition of nucleotides on the lagging strand occurs ____________ during DNA replication.
In a segment of DNA with 10 base pairs, the numbers of sugar molecules are _________.
Nucleolus is a major center for:
Extension of the plasma membrane in a prokaryotic cell is ______.
Characteristics unique to DNA are ______.
Select the incorrect statement regarding DNA replication.
In prokaryotes, the primers of lagging strands are removed by ______.
Torsional stress created during DNA replication is relieved by ______.
