Biochemistry | Photosynthesis And Respiration

Electron transport systems play a vital role in

Byadmin July 26, 2022

Question: Electron transport systems play a vital role in
[A].

Calvin cycle

[B].

photorespiration

[C].

light-dependent reactions

[D].

all of these

Answer: Option C

Explanation:

No answer description available for this question.

Biochemistry | Genetic Regulation Prokaryotes

In the presence of high levels of tryptophan

Question: In the presence of high levels of tryptophan
[A].

attenuator allows transcription of trp structural genes
[B].
attenuator propogates transcription
[C].
attenuator terminates transcription
[D].
none of the above

Answer: Option C

Explanation:

No answer description available for this question.

Read More In the presence of high levels of tryptophan
Biochemistry | Structure And Properties Of Peptides

In the β-pleated sheet

Question: In the β-pleated sheet
[A].

hydrogen bonds are formed between the peptide bonds
[B].
adjacent polypeptide chains can either be parallel or antiparallel
[C].
the polypeptide chain is fully extended
[D].
all of the above

Answer: Option D

Explanation:

No answer description available for this question.

Read More In the β-pleated sheet
Biochemistry | Medical Mcqs | Nucleo Proteins & Mineral Metabolism

The sigma subunit of prokaryotic RNA polymerase_______________?

The sigma subunit of prokaryotic RNA polymerase_______________?

A. Binds the antibiotic Rifampicin
B. Is inhibited by a-amanitin
C. Specifically recognizes the promoter site
D. Is part of the core enzyme

Read More The sigma subunit of prokaryotic RNA polymerase_______________?
Biochemistry | Minerals

Which of the following vitamin is essential for the absorption of calcium from the intestinal tract?

Question: Which of the following vitamin is essential for the absorption of calcium from the intestinal tract?
[A].

Vitamin D
[B].
Vitamin E
[C].
Vitamin B12
[D].
Vitamin B6

Answer: Option A

Explanation:

No answer description available for this question.

Read More Which of the following vitamin is essential for the absorption of calcium from the intestinal tract?
Biochemistry | Enzymes | Medical Mcqs

The enzymes that catalyses the same reaction but differ in physical properties are called as_____________?

The enzymes that catalyses the same reaction but differ in physical properties are called as_____________?

A. Pro enzyme
B. Iso enzyme
C. Co-enzyme
D. Holoenzyme

Read More The enzymes that catalyses the same reaction but differ in physical properties are called as_____________?
Biochemistry | Protein Purification

Gel-filtration chromatography separates on the basis of

Question: Gel-filtration chromatography separates on the basis of
[A].

size and shape using porous beads packed in a column
[B].
size using porous beads packed in a column
[C].
shape using porous beads packed in a column
[D].
none of the above

Answer: Option A

Explanation:

No answer description available for this question.

Read More Gel-filtration chromatography separates on the basis of

Similar Posts