Top Ten Quiz

Biology Questions || Exam Questions Biology

1. Rod shaped bacterium is called
a) Bacillus
b) Coccus
c) Vibrio
d) Spirillum

2.  'World biodiversity day' is observed on
a) May 22
b) July 1
c) June 5
d) March 21

3. Total chromosome number of a Klenifelter
a) 46
b) 47
c) 44
d) 45

4. A sexually transmitted disease (STD)
a) Elephantiasis
b) Typhoid
c) Malaria
d) Syphilius

5. Antibodies produced against allergy is
a) IgA
b) IgM
c) IgE
d) IgG

6. Bacterium which lives in the root nodules of leguminous plants
a) Azospirillum
b) Mycorrhiza
c) Azotobacter
d) Rhizobium

 7. A retrovirus is 
AIDS virus Retrovirus

a) Aids virus
b) Influenza virus
c) Salmonella
d) Pneumococcus

8. The partially digested food present in stomach is called
a) Chyme
b) Chyle
c) Chylomicrons
d) None of these

9. Alternation of generation is also called
a) Metamorphogenesis
b) Metagenesis
c) Metabolism
d) None of these

10. Nurse cells are
a) Leydig cells
b) Nurse cells
c) Sertoli cells
d) Sperm cells

Answers: 
1-a, 2-a, 3-b, 4-d, 5-c, 6-d, 7-d, 8-a, 9-b,  10-c