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प्रश्न
a) Identify the figure given below
b) Redraw the structure as a replicating fork and label the parts
c) Write the source of energy for this replication and name the enzyme involved in this process.
d) Mention the differences in the synthesis of protein, based on the polarity of the two template strands.
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उत्तर
a) Replication fork
b)
c) Deoxy nucleotide, triphosphate acts as a energy source for replication. DNA polymerase is used for replication.
d) mRNA contacting information for protein synthesis will developed from DNA strand having polariy 5 ’ → 3 ’
संबंधित प्रश्न
During DNA replication, the separated strands of DNA are prevented from recoiling by
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?
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.
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 ______.
In viral DNA, how many origins of replication is/are present?
In the experiment of Meselson and Stahl, the heavy DNA was separated from light DNA by centrifugation in ______.
Enzyme involved in synthesis of RNA primer.
Which of the following statement is correct regarding the process of replication in E.coli?
