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11th Standard English Medium Biology (Zoology) Subject Digestion and Absorption Book Back 1 Mark Questions with Solution Part - II

11th Standard

    Reg.No. :
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Biology

Time : 01:00:00 Hrs
Total Marks : 5

    1 Marks

    5 x 1 = 5
  1. Which one is incorrectly matched?

    (a)

    Pepsin - Stomach

    (b)

    Renin -Liver

    (c)

    Trypsin - Intestine

    (d)

    Ptyalin - Mouth

  2. Absorption of glycerol, fatty acids and monoglycerides takes place by ______.

    (a)

    Lymph vessels within villi

    (b)

    Walls of stomach

    (c)

    Colon

    (d)

    Capillaries within villi

  3. First step in digestion of fat is _______.

    (a)

    Emulsification

    (b)

    Enzyme action

    (c)

    Absorption by lacteals

    (d)

    Storage in adipose tissue

  4. Enterokinase takes part in the conversion of ______.

    (a)

    Pepsinogen into pepsin

    (b)

    Trypsinogen into trypsin

    (c)

    Protein into polypeptide

    (d)

    Caseinogen into casein

  5. Which of the following combinations are not matched?

    (a)
    Column I Column II
    (a) Bilirubin and biliverdin i) Intestinal juice
    (b)
    Column I Column II
    (b) Hydrolysis of starch ii) Amylases
    (c)
    Column I Column II
    (c) Digestion of fat iii) Lipases
    (d)
    Column I Column II
    (d) Salivary gland iv) Parotid

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