Which two statements are true for the leading strand in dna?

Which two statements are true for the primary strand in dna?

Reply 1

Lagging strand and double helix

Reply 3

The correct decisions are assertion first and fourth that is –
It is synthesized in direction of the replication fork and it is synthesized throughout the 5′ to 3′ course Clarification: Primary strand in DNA is the strand of newest DNA being synthesized within the an identical course the place the replication fork is transferring. The movement of replication fork permits the entry of template for the model new DNA. The DNA synthesis is regular inside the primary strand. It is synthesized throughout the 5′ to 3′ as DNA synthesis always takes place on this course. It is as a result of dNTP ( deoxyribonucleoside triphosphate) provides free 3′ OH group the place new dNTP may very well be added by the enzyme DNA polymerase.

Reply 4

The correct decisions are assertion first and fourth that is – It is synthesized in direction of the replication fork and it is synthesized throughout the 5′ to 3′ course. Primary strand in DNA is the strand of newest DNA being synthesized within the an identical course the place the replication fork is transferring. The movement of replication fork permits the entry of template for the model new DNA. The DNA synthesis is regular inside the primary strand. It is synthesized throughout the 5′ to 3′ as DNA synthesis always takes place on this course. It is as a result of dNTP ( deoxyribonucleoside triphosphate) provides free 3′ OH group the place new dNTP may very well be added by the enzyme DNA polymerase.

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Reply 5

1) it is synthesized in direction of the replication fork 4) It is synthesized throughout the 5′ to 3′ course

Reply 6

1. It is synthesized in direction of the replication fork 4. It is synthesized throughout the 5’ to 3’ course Clarification: DNA replication occurs in semi discontinuous technique. It means some portion of each parental strand is synthesized in regular technique whereas rest is synthesized in discontinuous technique i.e. in small stretches. These small fragments of DNA are sometimes referred to as Okazaki fragments which are named so because of their discoverer’s establish was Okazaki who was a Japanese scientist  The portion which is synthesized in regular technique is named foremost strand which always switch within the route of replication fork in 5′ to 3′ course. The strand which can get synthesized in small stretches is named lagging strand which is synthesized in 5′-3′ course just like foremost strand nevertheless Okazaki fragments are synthesized solely when the directions of replication fork movement and replication are reverse.

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Reply 7

Question: Which two statements are true for the primary strand in DNA?

It is synthesized in direction of the replication fork.

It is synthesized throughout the 3′ to 5′ course.

It is synthesized away from the replication fork.

It is synthesized throughout the 5′ to 3′ course. The two statements which is likely to be true for the primary strand in DNA are “it is synthesized in direction of the replication fork and it is synthesized throughout the 5′ to 3′ course” Clarification: Primary strand in DNA is the strand of newest DNA being synthesized within the an identical course the place the replication fork is transferring. The movement of replication fork permits the entry of template for the model new DNA. The DNA synthesis is regular inside the primary strand. It is synthesized throughout the 5′ to 3′ as DNA synthesis always takes place on this course. It is as a result of dNTP ( deoxyribonucleoside triphosphate) provides free 3′ OH group the place new dNTP may very well be added by the enzyme DNA polymerase.

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Reply 8

The correct reply is selection A and D, It is synthesized in direction of the replication fork and It is synthesized in direction of the replication fork. Goal – A primary stand of DNA is synthesized throughout the course related as that of the replication fork movement. As a result of the replication strikes throughout the 5’-3’course, the primary strand of DNA will be synthesized throughout the 5’-3’course. This strand is a gentle strand and it has no breaks in it. The nucleotides are repeatedly added to the three’ end of the strand.

Reply 9

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