What 2 enzymes are used during DNA replication? describe what each does during replication

1 answer:

6 0

The two enzymes that are used during DNA replication is helicase and polymerase. Each enzyme has distinct role that made it a vital part of the replication. In the course of DNA replication, the initial stage is to unzip the double helix structure of the DNA molecule by the enzyme helicase, which breaks the hydrogen bonds that holds the complementary bases of DNA.

Moreover, the DNA polymerase has the ability to exactly copy a DNA template. This enzyme binds to the leading strand and then adding a new complementary nucleotide bases to the DNA strand. In addition, it catalyzes the joining of deoxyribonucleoside 5′-triphosphates (dNTPs) to form the increasing DNA chain.

You might be interested in

how does tobacco smoke effect the body? a.it blocks hemoglobin from binding to oxygen, thus affecting gas exchange in the lungs

sineoko [7]

The answer is d: all of the above! Hope this help!

8 0

3 years ago

What are the two main categories that all water can be classified into?

poizon [28]

taper watwe mineral water

4 0

3 years ago

Arlene has suffered several episodes of major depression (at least 50% of the time) since she was fired from her job two years a

Fudgin [204]

The answer is C. Schizoaffective Disorder
Schizoaffective disorder is a combination of symptoms of schizophrenia and mood disorders, such as depression . . . . cycles of severe symptoms are often followed by periods of improvement . . . . symptoms may include delusions, hallucinations, depressed episodes . . . " (Source Mayo Clinic)

3 0

3 years ago

Read 2 more answers

The picture below shows a type of fish that is adapted to live in the weedy areas of freshwater lakes. image Which best describe

marissa [1.9K]

I think the answer would be A because the fish does look like a plant

4 0

3 years ago

Directions: Consider a pedigree that is tracking an autosomal recessive trait, where two recessive alleles (tt) result in the in

Talja [164]

Answer:

I think this should be the chart you were interested in...

Explanation:

Individual Shape in shaded

phenotype pedigrees

Male with gen. TT PTC taster square No

Male with gen. Tt PTC taster square No

Male with gen. tt Non-taster square Yes

Female with gen. TT PTC taster Circle No

Female with gen. Tt PTC taster Circle No

Female with gen. tt Non-taster Circle Yes

*gen- genotype

4 0

2 years ago