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Nitric acid in the stomach kills microor...

Nitric acid in the stomach kills microorganisms in the food.

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The correct Answer is:
False
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Knowledge Check

  • Which of the following microorganism is used for production of citric acid in industries ?

    A
    Lactobacillus bulgaris
    B
    Penicillium citrinum
    C
    Aspergillus niger
    D
    Rhizopus nigricans

  • Assertion (A): Antacids are used as medicines for treating heartbum and acidity. Reason (R): Gastric acid produced in stomach is hydrochloric acid. Antacid is used to treat acidity because they contain bases such as magnesium hydroxide and Aluminium hydroxide.

    A
    Both (A) and (R) are correct and (R) is the correct explanation of (A).
    B
    Both (A) and (R) are correct but (R) is not the correct explanation of (A).
    C
    (A) is correct but (R) is wrong.
    D
    (A) is wrong but (R) is correct

  • In the stomach, gastric acid is secreted by the……….. .

    A
    gastrin secreting cells
    B
    parietal cells
    C
    peptic cells
    D
    acidic cells

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    Antiseptics and disinfectants either kill or prevent growth of microorganisms. Identify which of the following statement is not true.

    Antiseptics and disinfectants either kill or prevent growth of microorganisms. Identify which of the following statement is not true

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