According to Hugo de varies, mutations are :-

According to Hugo deVries mutations are:

According to Hugo de Vries, mutations play an important role in specialiation although they are random and directionless.These mutations were termed

According to Hugo de Vries, mutations play an important role in speciation aithough they are random and girectionless. These mutations were termed

According to Hugo de Vries, mutations play an important role in speciation although they are random and directionless. These mutations were termed (a) Saltations (b) Founder effect (c) Bottle neck effect (d) Variations

According to de Vries, mutations are

Assertion :- According to Hugo de Vries , it is mutation which causes speciation and hence called it saltation. Reason :- Mutations are random and diretional.

Assertion :- According to Hugo de Vries , it is mutation which causes speciation and hence called it saltation. Reason :- Mutations are random and diretional.

According to Hugo de vires speciaton due to mutation is also known as 'Saltation which means