Biochemistry | Dna Structure And Replication

E.coli DNA polymerases II and III lack

Byadmin July 24, 2022

Question: E.coli DNA polymerases II and III lack
[A].

5′ → 3′ exonuclease activity

[B].

5′ → 3′ endonuclease activity

[C].

partially 5′ → 3′ exonuclease activity

[D].

partially 5′ → 3′ endonuclease activity

Answer: Option A

Explanation:

No answer description available for this question.

Biochemistry | Medical Mcqs | Nucleo Proteins & Mineral Metabolism

The normal value of serum potassium level is____________?

The normal value of serum potassium level is____________?

A. 2.8-3.8 meq/L
B. 3.8-5 meq/L
C. 5-5.8 meq/L
D. 6-7.2 meq/L

Read More The normal value of serum potassium level is____________?
Biochemistry | Enzymes

Enzyme-driven metabolic pathways can be made more efficient by

Question: Enzyme-driven metabolic pathways can be made more efficient by
[A].

concentrating enzymes within specific cellular compartments
[B].
grouping enzymes into free-floating, multienzyme complexes
[C].
fixing enzymes into membranes so that they are adjacent to each other
[D].
All of the above

Answer: Option D

Explanation:

No answer description available for this question.

Read More Enzyme-driven metabolic pathways can be made more efficient by
Biochemistry | Glycolysis

The amount of energy received from one ATP is

Question: The amount of energy received from one ATP is
[A].

76 kcal
[B].
7.3 kcal
[C].
760 kcal
[D].
1000 kcal

Answer: Option B

Explanation:

No answer description available for this question.

Read More The amount of energy received from one ATP is
Biochemistry | Lipid

In the intestine, the dietary fats are hydrolysed by

Question: In the intestine, the dietary fats are hydrolysed by
[A].

triacylglycerol lipase
[B].
adenylate cyclase
[C].
pancreatic lipase
[D].
protein kinase

Answer: Option C

Explanation:

No answer description available for this question.

Read More In the intestine, the dietary fats are hydrolysed by
Biochemistry | Dna Structure And Replication

One hypothesis of DNA replication suggested that the parental DNA molecules are broken into fragments. Both strands of DNA in each of the daughter molecules are made up of an assortment of parental and new DNA. This statement refers to which hypothesis?

Question: One hypothesis of DNA replication suggested that the parental DNA molecules are broken into fragments. Both strands of DNA in each of the daughter molecules are made up of an assortment of parental and new DNA. This statement refers to which hypothesis?
[A].

Conservative theory
[B].
Dispersive theory
[C].
Semi-conservative theory
[D].
Evolutionary theory

Answer: Option B

Explanation:

No answer description available for this question.

Read More One hypothesis of DNA replication suggested that the parental DNA molecules are broken into fragments. Both strands of DNA in each of the daughter molecules are made up of an assortment of parental and new DNA. This statement refers to which hypothesis?
Biochemistry | Tca Cycle

In what form does the product of glycolysis enter the TCA cycle?

Question: In what form does the product of glycolysis enter the TCA cycle?
[A].

AcetylCoA
[B].
Pyruvate
[C].
NADH
[D].
Glucose

Answer: Option A

Explanation:

No answer description available for this question.

Read More In what form does the product of glycolysis enter the TCA cycle?

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