Contents

Meiosis was first observed by…….
a) Oscar Hertwig                        
b) Walther Flamming
c) G. Bateson                
d) T. H. Morgan

a



Oscar Hertwig was a/an…….……
a) Italian botanist                         
b) Russian Zoologist
c) French physician                     
d) German biologist

d

Meiosis takes place in….
a) prokaryotic cells                      
b) eukaryotic cells
c) both of them            
d) none of them

b

In mitosis, the parent cell divides into…… daughter cells.
a) two    
b) four                  
c) eight  
d) sixteen

b

During meiosis, the number of chromosomes in daughter cells……………….
a) becomes double                             
b) becomes triple
c) reduces to half                               
d) remains same

c

Mitosis occurs in…………….
a) germ cell 
b) sperms              
c) ova   
d) all

d