Write the objections to Mutation theory of Hugo de vries.

Enlist the main features of Mutation Theory.

Write a short note on Gene mutation.

Read the statements given below. Identify and write the concept upon which the given statement is based. Identify and write the name of phenomenon that allows the image formed on retina to remain imprinted there for (1^(th))/(16) of a second after the object is removed from the front of the eyes.

How is Darwin's concept of evolution different from that of Hugo de Varies?

Who proposed the mutation theory and when?

Write Postulates of kinetic theory of gases.

Hugo de vries theory of mutation

Write short notes: Dawin's theory of natural selection

Mention what caused evolution according to Hugo de Vries?

Write a note on band theory.