Quiz – Biology pt1-Lhr-ch02 – Biological Molecules

Bio-P1-Lhr-ch02 (Biological Molecules)

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Covalent bond between two monosaccharides is called:

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Our blood normally contains ____% glucose

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Most cellular secretions are ____ in nature.

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Phosphatidyl-choline is one of the common ____

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RNA is synthesized and stored in

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Starch gives ____ color with iodine

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Which of the following atoms do not occur in carbohydrates?

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Chitin is found in the cell walls of ____

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Keratin is an example of fibrous protein present in ____

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Which of the following is not a lipid?

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The most abundant carbohydrate in nature is ____

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Which one of the following is not polysaccharide?

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Phosphatidyl-choline is one of the common

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What is NOT a conjugated molecule?

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Amount of heat absorbed when a liquid changes into gas (expressed as calories per gram vaporized) is called

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Carbon is:

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Cellulose is:

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Cotton is the pure form of

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The specific heat of vaporization of water is Kcal/ kg

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The heterogeneous group of compounds related to fatty acid is called

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Animals obtain carbohydrates mainly from _______

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