Biochemistry

1. De Novo Fatty Acid Synthesis indicates this

Occurs only with Prolonged Fasting

Excess intake of Fat

Excess Energy Yielding Substrates

Depletion of Energy Yielding Substrates

2. Which among the following is not polymeric?

Carbohydrates

Nucleic acids

Proteins

Lipids

3. The naturally occurring proteins consist of

D-amino acids

L-amino acids

both (a) and (b)

none of these

4. The trioses which are intermediate in respiration and photosynthesis are

Glyceraldehydes

Dihydroxyacetone

Both of these

None of these

5. Macromolecule Chitin is

A Simple Polysaccharide

Sulphur Containing Polysaccharide

Phosphorous Containing Polysaccharide

Nitrogen Containing Polysaccharide

6. Which of the following carbohydrate is tasteless?

Monosaccharide

Oligosaccharide

Polysaccharide

None of these

7. Which of these is Not a Lipid?

Fats

Oils

Proteins

Waxes

8. Vegetable Ghee is Manufactured by the Process of

Reduction Polymerization

Oxidation Polymerization

Hydrogenation

Saponification

9. A bond formed by linkage between -OH of carboxyl group of one amino acid and H of amino group of another amino acid which releases water is called

Phosphodiester linkage

Glycosidic bond

Peptide bond

Hydrogen bond

10. Peptide bond is:

C-N link

C- O lind

N-H link

C-H link

Question 1 of 10

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