The direction of DNA replication is: | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(A) $DNA$ polymerase,the enzyme responsible for $DNA$ replication,can only add new nucleotides to the $3'-OH$ group of the growing $DNA$ strand.Theref

Vedclass · Accepted Answer

$5'$ end to $3'$ end

Vedclass · Answer

(A) $DNA$ polymerase,the enzyme responsible for $DNA$ replication,can only add new nucleotides to the $3'-OH$ group of the growing $DNA$ strand.Therefore,the synthesis of a new $DNA$ strand always occurs in the $5' \rightarrow 3'$ direction.This is because the $3'$ carbon of the sugar molecule has a free hydroxyl group that is necessary for the formation of a phosphodiester bond with the incoming nucleotide.

The direction of $DNA$ replication is:

Similar Questions

Bacteria containing $^{15}N-DNA$ are grown in a medium containing $^{14}NH_4Cl$ for $80$ minutes. What will be the proportion of $DNA$?

Describe various enzymes involved in $DNA$ replication.

During the replication of a bacterial chromosome,$DNA$ synthesis starts at the origin of replication and proceeds in:

Complementary $DNA$ $(cDNA)$ is complementary to

Which is the main enzyme for $DNA$ replication?

Vedclass Test Series

Exam Paper Generator

Online Exam Module