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प्रश्न
During DNA replication, the separated strands of DNA are prevented from recoiling by
विकल्प
DNA primase
Sigma factor
Rho-factor
SSBP
उत्तर
SSBP
APPEARS IN
संबंधित प्रश्न
Explain the semi-conservative replication of eukaryotic DNA.
Enlist the names of enzymes used in semiconservative replication of DNA?
Define Heterochromatin.
Describe the process of semiconservative replication of DNA with the help of a neat and labelled diagram.
What is the basis for the difference in the synthesis of the leading and lagging strand of DNA molecules?
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.
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 |
E. coli, in which both the strands of DNA are labeled with 15N is transferred to 14N medium and allowed to replicate for three generations. What would be the number of hybrid DNA molecules in the third generation?
In DNA molecule, pairing between two complementary nucleotides takes place by ________ bonds.
In the experiment of Meselson and Stahl, the heavy DNA was separated from light DNA by centrifugation in ______.
