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BIOLOGY MCQs

Total Questions : 2561 | Page 61 of 257 pages
Question 601. Which among the following is a vitamin?
  1.    Citric acid
  2.    Follic acid
  3.    Glutonic acid
  4.    None
 Discuss Question
Answer: Option B. -> Follic acid
Question 602. The vitamin that is destroyed on heating is
  1.    Vitamin E
  2.    Vitamin C
  3.    Vitamin A
  4.    Vitamin B
 Discuss Question
Answer: Option B. -> Vitamin C
Question 603. Which one of the following organisms is dependent on saprophytic mode of nutrition?
  1.    Agaricus
  2.    Ulothrix
  3.    Riccia
  4.    Cladophora
 Discuss Question
Answer: Option A. -> Agaricus
Question 604. Deficiency of which of the following causes non-clotting of blood?
  1.    Vitamin C
  2.    Vitamin K
  3.    Vitamin E
  4.    Vitamin B12
 Discuss Question
Answer: Option B. -> Vitamin K
Question 605. Organisms need nutrients in order to
  1.    Breaking down food
  2.    Utilize chemical compounds
  3.    Recycling
  4.    None
 Discuss Question
Answer: Option A. -> Breaking down food
Question 606. Sugar is a component of which of the following?
  1.    Lipids
  2.    Nucleic acids
  3.    Carbohydrates
  4.    Both B & C
 Discuss Question
Answer: Option C. -> Carbohydrates
Question 607. The main protein found in milk is ________
  1.    Albumin
  2.    Globulin
  3.    Globin
  4.    Casein
 Discuss Question
Answer: Option D. -> Casein
Question 608. Which one of the following vitamins is known as the anti sterile factor?
  1.    Ascorbic acid
  2.    Riboflavin
  3.    Niacin
  4.    Retinol
 Discuss Question
Answer: Option B. -> Riboflavin
Question 609. The Mode of nutrition in which particulate food is devoured is
  1.    Holozoic
  2.    Holophytic
  3.    Saprophytic
  4.    Parasitic
 Discuss Question
Answer: Option A. -> Holozoic
Question 610. They are organic compounds consisting of carbon, hydrogen and oxygen present in all living organisms.
  1.    Proteins
  2.    Carbohydrates
  3.    Fats
  4.    Minerals
 Discuss Question
Answer: Option B. -> Carbohydrates

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