Question # 1

Animals obtain carbohydrates mainly from

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Glucose

Starch

Sucrose

Glycogen

Glycogen is found abundantly in

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Liver

Muscles

Kidney

Both a and b

The specific heat of vaporization of water Kcal/kg is

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457 kcal/kg

574 kcal/kg

547 kcal/kg

475 kcal/kg

Which is the following is lipid.

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Chitin

Rubber

starch

Sucrose

When a protein undergoes a hydrolysis reaction the end-products are

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Amino acid

Monosaccharides

Fatty acids

Nucleotides

To produce Lactose

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Two amino acids must form a peptide bond

Pairing of nitrogenous bases must occur between nucleotides

Glucose and galactose must undergo a dehydration reaction

Glucose and fructose must undergo a hydrolysis reaction

80% of total RNA in the cell comprises of.

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mRNA

tRNA

rRNA

RNA -DNA Hybrid

Animal obtain carbohydrates mainly from.

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Glycogen

Sucrose

Glucose

Starch

Helical shape of polypeptide is due to presence within molecule.

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Covalent bond

Hydrogen bond

Peptide bond

disulphide bond

Phosphatidyl choline is one of the common.

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phospholipid

Sphingolipid

Glycolipid

Terpenoid

Glyosidic bond is a

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C- N Linkage

C - O Linkage

N - H Linkage

C - H Linkage

the most abundant organic compound in mammalian cell

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Water

Lipids

Proteins

Carbohydrates

The sum of all the chemical reaction that occur in the body is known as

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Anabolism

Metabolism

Catabolism

Differentiation

The covalent bond between two monosaccharides is called.

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peptide bond

glyosidic bond

Ester bond

Hydrogen bond

Glycogen in found abundantly in

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Liver

Muscles

Kidney

Both a and b

Hemoglobin is a

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Fibrous proteins

Coiled proteins

Globular proteins

double coiled proteins

Which of the following is not a fibrous proein.

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Keratin

Myocin

Fibrin

Mormones

The basic element of organic compound is

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Hydrogen

Carbon

Nitrogen

Oxygen

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