During replication of a bacterial chromosome DNA synthesis starts from a replication origin site and [CBSE PMT 2004]
A) Moves in one direction of the site
B) Moves in bi-directional way
C) RNA primers are involved
D) Is facilitated by tolemerase
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hey.......
The answer may be b
The answer may be b
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Correct option: (c) RNA primers are involved
Explanation: The events for initiation of DNA replication in prokaryotes may be classified into (a) pre-priming (occurring only at the origin); (b) priming recurring with the initiation of each Okazaki fragment during elongation phase. Unwinding of DNA is followed by the synthesis of RNA primers by RNA primase.
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