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MCQ 9.Biomolecules / अध्याय : जैव अणु

MCQ Test

  • Q:1

    Q:1

  • A
    3 glycerol + 1 fatty acid
  • B
    1 glycerol + 3 fatty acid
  • C
    3 glycerol + 3 fatty acid
  • D
    glycerol + fatty acid
  • Q:2

    Glycolysis cycle is also called

  • A
    Krebs cycle.
  • B
    EMP pathway.
  • C
    Calvin cycle.
  • D
    Hatch slack cycle.
  • Q:3

    A:Lipids are insoluble in water.
    R:In structure of lipid the number of H atoms is much more than that of O.

  • A
    If both the assertion and the reason are true and the reason is a correct explanation of the assertion.
  • B
    If both the assertion and the reason are true and the reason is not a correct explanation of the assertion.
  • C
    Assertion is true but the reason is false.
  • D
    Assertion is false but the reason is True
  • Q:4

    A:Palmitic acids are long chain unsaturated fatty acid.
    R:Two successive carbon atoms at certain places there in are linked by double bond.

  • A
    If both the assertion and the reason are true and the reason is a correct explanation of the assertion.
  • B
    If both the assertion and the reason are true and the reason is not a correct explanation of the assertion.
  • C
    Assertion is true but the reason is false.
  • D
    Assertion is false but the reason is True
  • Q:5

    Which the following is the word regarding steroids is not correct?

  • A
    Cortisone
  • B
    Progesterone
  • C
    Glycolipid
  • D
    Ergosterol
  • Q:6

    Which of the following statement regarding to properties of starch is not correct?

  • A
    Present of amylose and amylopectin chains.
  • B
    Stored food in plants.
  • C
    Soluble in water.
  • D
    Not sweet.
  • Q:7

    Expanded form of PUFA is

  • A
    para unsaturated fatty acid.
  • B
    para unidentified fatty acid.
  • C
    poly unidentified fatty acid.
  • D
    poly unsaturated fatty acid.
  • Q:8

    The colour of cow's milk is slightly yellowish due to the presence of

  • A
    ribulose.
  • B
    carotene.
  • C
    riboflavin.
  • D
    xanthophylls.
  • Q:9

    75% of total ferrous form of iron in the body is found in

  • A
    muscles.
  • B
    Hb.
  • C
    H2O.
  • D
    WBC.
  • Q:10

    P: Cortisone molecules which contain only Carboxyl (-COOH) or keto C>C=O group.
    Q: Cortisone does not contain Fatty acids.

  • A
    If both ‘A’ and ‘R’ true and ‘R’ is a correct explanation of ‘A’
  • B
    If both ‘A’ and ‘R’ true and ‘R’ is not a correct explanation of ’A’
  • C
    If A is true the R is false
  • D
    If A is false the R is true