Biology MCQs Who is who Quiz

1. Most cell membranes are composed principally of ?

2. Co-enzyme is often formed from ?

3. Which is the largest gland in the human body?

4. Fungi resemble plants because they lack-----------?

5. Vaccine was first developed by---------------?

6. The first antibiotic to be discovered was-------------?

7. Immunization by vaccination was first introduced by?

8. About ---------- of the body weight of a mammal is water ?

9. Functional unit of DNA Is------------?

10. Hydra has-----------?

11. Which is an organic compound found in most cells ?

12. The molecules of living matter that provide building blocks are mostly based on:

13. The average internal temperature of human body is ----------?

14. Robert Hooke discovered-------------?

15. Smallest disease causing agents in plants are ?

16. About ---------- of the body weight of a mammal is water ?

17. The scientific study of livings is called?

18. Human blood is an example of----------?

19. Which one of them is a micro-molecule?

20. Number of chromosomes in E.coli ?


 

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