BIOLOGY MULTIPLE CHOICE QUESTIONS SET 06

BIOLOGY 

MULTIPLE CHOICE QUESTIONS SET 06

1. Mitochondria are involved in______
(a) Cell respiration            

(b) Secretion of enzymes      

(c) Protein synthesis     

(d) Cell digestion
 

2. The structure associated with the nucleus is____
(a) Nucleoplasm            

(b) Nucleolus         

(c) Chromatin reticulum        

(d) All the above
 

3. Which of the following acts as a guard in animal cell?
(a) Protoplasm          

(b) Plasma membrane        

(c) Nucleus           

(d) Mitochondria
 

4. For hatching the hen sit on eggs and keep them warm this process is called ______
(a) Incubation             

(b) Brooding             

(c) Ventilation              

(d) Maturation
 

5. The eggs hatch after __________ days.
(a) 20          

(b) 21                  

(c) 22                      

(d) 25
 

6. _________ keeping has developed into a very big industry.
(a) Bee                  

(b) Cattle                     

(c) Poultry                      

(d) Fish
 

7. Some varieties of hens are reared for the production of eggs only. Such hens are called ________
(a) Brooders                  

(b) Layers                    

(c) Broilers                         

(d) Groylers
 

8. there are some varieties of hens grown for flesh. They are called ______
(a) broilers                 

(b) layers                   

(c) brooders                 

(d) incubators
 

9. One of the following is an Italian breed honey bee _______
(a) A. dorsata              

(b) A.florea                 

(c) A. indica               

(d) A. mellifera
 

10. ______ honey bee is the best for bee keeping
(a) A.mellifera              

(b) A.florea              

(c) A.indica                     

(d) A.dorsata