A lagging strand forms by joining Okazaki fragments joining leading strands breaking up a leading strand...

A lagging strand forms by

joining Okazaki fragments

joining leading strands

breaking up a leading strand

joining primers, Okazaki fragments, and leading strands

joining primers

Expert Solution

Ans: A DNA helix has two strands at replication fork,(The site of DNA replication where two replicating single strands seperates)one is a Leading strand and another one is Lagging strand.

The Lagging strand & leading strands forms as a result of DNA replication process.The process starts when an enzyme named Halicase unwinds the double strand DNA.Another enzyme named Primase generates short strand of RNA that binds to the single stranded DNA to intiate DNA synthesis by DNA plymerase.This enzyme can work only in 5' (phosphate group) to 3'(hydroxyl group) direction so it replicates the leading strand continuously. Replication of Lagging strand is discontinuous with short okazaki's fragments being formed and later link together.

Okazaki's fragments are formed by joining of RNA primers & a specific group of RNA primers are called as Okazaki's fragment.

Thus it is concluded that a lagging strand is formed by joining Okazaki fragments.

gladiator answered 2 years ago

Describe the synthesis of an Okazaki fragment on the lagging strand in a replication fork. Include...

Describe the synthesis of an Okazaki fragment on the lagging strand in a replication fork. Include names of enzymes and the proper 5’ and 3’ ends of DNA strands.

What is the reason for the difference in the synthesis of the leading and lagging strands...

What is the reason for the difference in the synthesis of the leading and lagging strands of DNA molecules? Choose one below A.) One strand must be completely synthesized before synthesis of the next can begin. B.) Helicase and SSB proteins work only at the 5' end of the chromosome. C.) The origins of replication occur only at the 5' end of the chromosome. D.) DNA polymerase can join new nucleotides only to the 3' end of the growing strand....

Part 7 What is a difference in the formation of leading strand and lagging strand? A....

Part 7 What is a difference in the formation of leading strand and lagging strand? A. leading strand is formed continuously, lagging strand is formed in fragments B. leading strand elongates at 3’ end, lagging strand elongates at 5’ end C. leading strand is formed by DNA polymerase, lagging strand is formed by reverse transcriptase D. leading strand starts with an RNA primer, lagging strand starts itself Which of these cells in a body are most likely to be in...

Define the following terms (a) leading strand (b) lagging strand (c) template strand (d) coding strand

Explain these different forms of phasing: • Leading right turn • Lagging right turn • Leading-through-lagging...

Explain these different forms of phasing: • Leading right turn • Lagging right turn • Leading-through-lagging • Split approach • Diamond overlap True or false: all traffic facing a green circle display has right of way True or false: all traffic turning in the direction of a green arrow has right of way Explain the yellow trap (also known as the right turn trap)

1.Describe the synthesis of the leading strand for DNA replication. 2. How the lagging strand differ...

1.Describe the synthesis of the leading strand for DNA replication. 2. How the lagging strand differ from the leading strand? 3. what is semiconservative replication?

In DNA replication, what is the difference between replicating the leading versus the lagging DNA strands?

State differences between leading and lagging strands in DNA replication. -enzymes and their functions -Dna directionality...

State differences between leading and lagging strands in DNA replication. -enzymes and their functions -Dna directionality of each strand -Synthesizing a double stranded Dna molecule

Explain why DNA replication is more complicated on the lagging strand when compared to the leading...

Explain why DNA replication is more complicated on the lagging strand when compared to the leading strand, and how does this affect the process?

Question