Question

Why primer strand is required for DNA polymerisation
(A) to act as promoter to initiate the process
(B) to provide "ori" to initiate the process
(C) to unwind DNA helix
(D) to provide free 3'-OH end for polymerisation of dNTPs​

Answer 1

Answer:

Each daughter cell produced on cell division contains an identical copy of the genetic material. Since DNA carries the genetic blueprint of the cell encoded in the sequence of nucleotides, the question as to how DNA is reproduced in the cell has attracted a great deal of attention.

Answer 2

the primary standards required for the DNA polymerization to provide free 3 OH' for polymerization of dntps

option d.

Explanation:

• The DNA replication results in the polymerization of formation of new DNA strand. for the formation of the new stand there is necessary of the primer strand. the helicase enzyme helps to unwind the DNA helix.

• The promoter is different for the Eukaryotic and prokaryotic DNA synthesis. the DNA synthesis takes place mostly before the cell division so that equal amount of DNA is distributed in both the cell.

To know more about DNA polymerization,

Which causes the replication of the okazaki fragments by the dna

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