Biology MCQs with answers Page - 127

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

To check the correct answer, simply click the View Answer button provided for each question.

Have your own questions to contribute? Click the button below to share your MCQs with others!

+ Add Question

A

Admin • 833.24K Points
Coach

Q. By which the sex of a child is determined before birth -

  • (A) Foetus of mother
  • (B) Sperms of father
  • (C) Nutrition of mother
  • (D) Both (1 ) & ( 2)

A

Admin • 833.24K Points
Coach

Q. The function of Haemoglobin is to:

  • (A) provide enzymes
  • (B) help in excretion
  • (C) provide amino acids
  • (D) carry oxygen

A

Admin • 833.24K Points
Coach

Q. From which part of a plant is turmeric obtained -

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

A

Admin • 833.24K Points
Coach

Q. Which among the given statements with regard to respiration and photosynthesis in plants is right?

  • (A) photosynthesis proceeds at a much faster rate than respiration
  • (B) both proceed at the same rate
  • (C) there is no connection between the two
  • (D) photosynthesis proceeds at a much slower rate than respiration

A

Admin • 833.24K Points
Coach

Q. BCG vaccine is used to produce immunity against

  • (A) whooping cough
  • (B) viral fever
  • (C) Tuberculosis
  • (D) Smallpox

A

Admin • 833.24K Points
Coach

Q. The artificial kidney operates on the principle of

  • (A) diffusion
  • (B) active transport
  • (C) dialysis
  • (D) osmosis

A

Admin • 833.24K Points
Coach

Q. Which of the following one of the following is the respiratory pigment in man

  • (A) b-Carotene
  • (B) Haemoerythrin
  • (C) Haemocyanin
  • (D) Haemoglobin

A

Admin • 833.24K Points
Coach

Q. The cells which are closely related & interacting with guard cells are

  • (A) Subsidiary cells
  • (B) Hypodermal cells
  • (C) Complementary cells
  • (D) Transfusion tissue

A

Admin • 833.24K Points
Coach

Q. Which among the given processes are related with plants during dark period

  • (A) Conduction & respiration
  • (B) Transpiration & conduction
  • (C) Respiration & transpiration
  • (D) Photosynthesis & respiration

A

Admin • 833.24K Points
Coach

Q. The sailva secreted in the mouth digests

  • (A) Proteins
  • (B) Vitamins
  • (C) Starch
  • (D) Fats

Add MCQ in this Category

If you want to share an MCQ question in this category, it's a great idea! It will be helpful for many other students using this website.

Share Your MCQ

Browse Categories

Click on category to learn MCQs of that category.