Biology Test 1 MCQs Online

Test Instructions

Biology Test 1 MCQs Online for Preparation

1. Starch is converted into maltose by?
A.
B.
C.
D.

2. The evaporative cooling in the respiratory tract of dogs is called?
A.
B.
C.
D.

3. Haemodialysis means cleaning of?
A.
B.
C.
D.

4. Which are the four most abundant elements in living cells?
A.
B.
C.
D.

5. The major cell infected by the HIV is lymphocyte?
A.
B.
C.
D.

6. Protein factory is?
A.
B.
C.
D.

7. Smallest disease causing agents in plants are?
A.
B.
C.
D.

8. Sodium ions are “pumped” from a region of lower concentration to a region of higher concentration in the nerve cells of humans. This process is an example of?
A.
B.
C.
D.

9. Which of the following pathogen type cause disease that can be treated with antibiotics?
A.
B.
C.
D.

10. Proteins are made from amino acids by the process of?
A.
B.
C.
D.

11. Normally, in the process of osmosis, the net flow of water molecules into or out of the cell depends upon differences in the?
A.
B.
C.
D.

12. Messenger RNA is formed in?
A.
B.
C.
D.

13. Number of chromosomes in E.coli?
A.
B.
C.
D.

14. Pigment present in red algae is?
A.
B.
C.
D.

15. Production of sweat and sebum is related with?
A.
B.
C.
D.

16. Co-enzyme is often formed from?
A.
B.
C.
D.

17. Most cell membranes are composed principally of?
A.
B.
C.
D.

18. Fungi resemble plants because they lack?
A.
B.
C.
D.

19. Which is an organic compound found in most cells?
A.
B.
C.
D.

20. Nutrition in fungi is?
A.
B.
C.
D.


 

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