Biochemistry

1. Which one is abundant in animals?

Starch

Glycogen

Cellulose

None of these

2. Tryptophan Synthetase of E.Coli, a Typical Bifunctional Oligomeric Enzyme Consists of

A Protein a and one Subunit A

A Protein Designated A

Two Proteins Designated a and B

A Protein Designated B

3. How many carbon atoms are required to form a furan ring (ribofuranose)

3

4

5

2

4. Beta-Oxidation of Fatty Acids Occurs in

Peroxisome

Peroxisome and Mitochondria

Mitochondria

Peroxisome, Mitochindria and Er

5. Proteins comprise of _____% of the total dry weight of a cell.

0.4

0.5

0.6

0.7

6. In Alcoholism, this Enzyme is Elevated

Acid Phosphatase

Hepatitis

Serum Glutamate Pyruvate Transaminase

Glutamyl Transpeptidase

7. Glycolipids and glycoproteins have structural role in the _____ matrix of animal and bacterial cell

Extracellular

Intracellular

Both of these

Glucose

8. Which one is not found in fatty acids in acylglycerols?

C-6

C-25

C-26

C-30

9. Which among the following is not polymeric?

Carbohydrates

Nucleic acids

Proteins

Lipids

10. Cn(H2O)n. is a general formula of:

Monosaccharides

Oligosaccharides

Polysaccharides

Carbohydrates

Question 1 of 10

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