Biological Sciences MCQs (Set 1)

11. What is the most important stimulant in tea leaves?

  • A. Brucine
  • B. Caffeine
  • C. Phenylalanine
  • D. Theine
View Answer
Correct Answer:
B. Caffeine

Explanation:
……

12. What do you know about ‘Dolly’?

  • A. First cloned sheep
  • B. First cloned monkey
  • C. First test-tube baby
  • D. First cloned cow
View Answer
Correct Answer:
A. First cloned sheep

Explanation:
……

13. The coloured part of the eye is called ____________.

  • A. Pores
  • B. Pupil
  • C. Parts
  • D. Iris
View Answer
Correct Answer:
D. Iris

Explanation:
……

14. What do we call the tubes that carry blood away from the heart?

  • A. Arteries
  • B. Intestines
  • C. Veins
  • D. None of these
View Answer
Correct Answer:
A. Arteries

Explanation:
……

15. The tiny bumps on the tongue are called ___________.

  • A. Taste buds
  • B. Taste pores
  • C. Taste cells
  • D. Taste tissues
View Answer
Correct Answer:
A. Taste buds

Explanation:
……

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Bycrackgk.com

With the help of our interactive Idioms and Phrases MCQs tests, you may become completely engrossed in the world of idioms and phrases. Our MCQs include idioms ranging from the playful “raining cats and dogs” to the insightful “reading between the lines.” Enjoy studying as you go from beginner to expert levels, learning about different cultures as you go. Start today by examining the diversity of idioms!

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