Contents

Acquired mutation in somatic cell……………..
a) transfer to next generation
b) cannot transfer to next generation
c) no change                        
d) none of these


b

Variation divide into……….types.
a) four   
b) three                 
c) two    
d) five


c

Continuous variation deal with………………...
a) genotype                          
b) phenotype
c) blood groups                   
d) cells


b

How many genes control continuous variation
a) one    
b) two                    
c) 100
d) many

d

IQ, weight, height and skin color is example of
a) Continuous variation
b) discontinuous variation
c) both a and b                    
d) none of these


a

How many genes control discontinuous………. variation.
a) many
b) two                    
c) few    
d) 120


c