Why dna ligase is needed to complete the replication, Biology

Assignment Help:

Which of the following best defines the reason why DNA ligase is needed to complete the replication of internal chromosomal segments?

A. DNA ligase is able to delete the last nucleotide of the oligonucleotide that is left by RNaseH.

B. DNA ligase is able to incorporate nucleotides into the gap that is left by RNaseH and the exonuclease.

C. DNA ligase is able to make the final phosphodiester bond thereby fixing single stranded nicks that are left by DNA polymerase.

D. DNA ligase is able to relieve the tangles that happen ahead of the replication fork.

 


Related Discussions:- Why dna ligase is needed to complete the replication

Zoology, How does classifying animals based on similarities and traits help...

How does classifying animals based on similarities and traits help future scientists

Nucleoplasm, NUCLEOPLAS M OR KARYOPLASM OR KARYOLYMPH OR NUCLEAR SAP N...

NUCLEOPLAS M OR KARYOPLASM OR KARYOLYMPH OR NUCLEAR SAP Nucleoplasm and cytoplasm name proposed by E. Strassburger . Chemical composition of nucleoplasm given by Kossel . Co

Long distance transport, Long Distance Transport Once in the xylem ves...

Long Distance Transport Once in the xylem vessels, the transport of the mineral elements from the root to the shoot is driven by the gradient of hydrostatic pressure (root pre

Therapeutic dose of pyridoxine, Q. Therapeutic dose of pyridoxine? Ther...

Q. Therapeutic dose of pyridoxine? Therapeutic dose of pyridoxine (lg/day) is usually tried in all patients with hypermethioninernia and homocystinemia. For patients who do not

Define isolated soybean proteins in cereal products, Define isolated soybea...

Define isolated soybean proteins in Cereal products? ISP is sometimes used instead of, or in combination with isolates and soy flour, in the formulation of milk replacer mixtur

Radial artery-long term patency, Radial Artery (RA) :  Patency of...

Radial Artery (RA) :  Patency of RA is less than that of Ih4.A but much superior to a venous graft. One of the studies showed 90 per cent patency at 13 months and 83

Define the thin and thick filaments of a sarcomere, When the overlap betwee...

When the overlap between the thin and thick filaments of a sarcomere in a skeletal muscle is decreasing, A. the total length of the I band is increasing in the sarcomere. B.

Population, Population You must be familiar with the term 'population'. I...

Population You must be familiar with the term 'population'. It is one of the most talked about issues of this century. It is feared that the rapid growth of the world population

Describe the various steps involved in glycolysis, Question 1 Give a detai...

Question 1 Give a detailed account on "high energy compounds" Question 2 Describe the various steps involved in Glycolysis Question 3 Give a detailed account on Oxidativ

Hormones secreted by adrenal gland, Hormone s . Cortical steroids (cortico...

Hormone s . Cortical steroids (corticoids-hormones of adrenal cortex) are grouped into three catagories : mineralocorticoids, glucocorticoids and gonadocorticoids. (i) Mine

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd