Biology MCQs with answers Page - 109

Here, you will find a collection of MCQ questions on Biology. Go through these questions to enhance your preparation for upcoming examinations and interviews.

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Q. Fist is a 1st class protein as it contains

  • (A) all essential fatty acids
  • (B) non-essential amino acids
  • (C) essential amino-acids
  • (D) no amino acid

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Q. Which of the following one of the following animals is sanguinivorous

  • (A) Fruit-fly
  • (B) Snail
  • (C) House-fly
  • (D) Mosquito

A

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Q. Self pollination will lead to

  • (A) rare breeding
  • (B) overbreeding
  • (C) outbreeding
  • (D) inbreeding

A

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Q. Food for the developing foetus is supplied by the

  • (A) Placenta
  • (B) Allantosis
  • (C) Uterus
  • (D) Ovary

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Q. Process of digestion is helped by

  • (A) Vitamin
  • (B) Hormone
  • (C) Mineral
  • (D) Enzyme

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Q. Pituitary gland is located in

  • (A) the abdomen
  • (B) the base of the heart
  • (C) the neck
  • (D) the base of the brain

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Q. Life period of mammalian erythrocytes is

  • (A) 120 days
  • (B) 180 days
  • (C) 220 days
  • (D) 140 days

A

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Q. HIV often changes its shape due to the presence of an enzyme called

  • (A) Enterokinase
  • (B) Nucleoditase
  • (C) Nucleotidase
  • (D) Reverse Transcriptase

A

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Q. From which part of the plant is turmeric obtained?

  • (A) Fruit
  • (B) Seed
  • (C) Stem
  • (D) Root

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Q. Gustation refers to the sense of which of the following

  • (A) Smell
  • (B) Taste
  • (C) Tactile
  • (D) Hearing

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