Edward Jenner to find out the efficacy of vaccination used

A. his own body

B. his friend's body

C. a corpse

D. a laboratory animal

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  1. The protein synthesis takes place in
  2. Which among the following vitamins is considered to be a harmone?
  3. At the end of a reaction enzymes are
  4. The animal without urinary bladder is
  5. Lactose and Rennin, the enzymes required to digest milk, disappear in the human body by the age of _______…
  6. Memory is the responsibility of
  7. The muscles of the heart are
  8. Which of the following cell organelles play the most significant role in protein synthesis?
  9. The biogenetic law was proposed by
  10. Which of the following plays an important part in photosynthesis?
  11. Sexual selection theory was propounded by
  12. Oparin is known for his hypothesis on
  13. For which of the following is insulin treatment given?
  14. The genetic code DNA is carried from the nucleus to Ribosome by
  15. When one gene controls two or more different characters simultaneously, the phenomenon is called
  16. Which of the following is NOT a viral disease?
  17. The artificial kidney is a
  18. Infection of salivary glands by a virus leads to
  19. Chromosome theory of inheritance was propounded by
  20. The valve between the right auricle and right ventricle is called
  21. The most primitive mammals are
  22. Phenylketonuria is an example of an inborn error of metabolism. Thins error refers to
  23. Which organism probably arrived first in the world?
  24. Eye is an organ that can be called as
  25. Vitamin D is manufactured in a healthy human being by the action of _______ on the skin and absorbed…
  26. The involuntary muscles are controlled by the
  27. Genes are made of
  28. Aphids are
  29. The scientist who discovered the blood groups is
  30. Hydrotropism means the growth of roots