Advertisements
Advertisements
प्रश्न
Very Short Answer Question:
When does DNA replication takes place?
Advertisements
उत्तर
DNA replication occurs in the S-phase of the interphase of the cell cycle, prior to cell division.
APPEARS IN
संबंधित प्रश्न
What is Bacteriophage?
A DNA segment has 75 cytosine and 40 thymine nucleotides. What shall be the total number of phosphates in the DNA segment?
E. coli cell grown on 15N medium are transferred to 14N medium and allowed to grow for two generations. DNA extracted from these cells is ultracentrifuged in a cesium chloride density gradient. What density distribution of DNA would you expect in this experiment?
What is the basis for the difference in the synthesis of the leading and lagging strand of DNA molecules?
Identify the direction of DNA replication in eukaryotes.
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.
In which direction polymerization of DNA nucleotides occurs during the synthesis of lagging strand?
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.
The nucleic acid synthesis takes place in ______.
Which scientists first proposed the semi-conservative model of DNA replication based on the structure of the double helix?
