Author: neetexam

Q. Potato and sweet potato : (a) Have edible parts which are homologous organs (b) Have edible parts which are analogous organs (c) Have been introduced in India from the…

Q. The name of Norman Borlaug is associated with : (a) Green revolution (b) White revolution (c) Yellow revolution (d) Blue revolution Solution : Correct option : A The green…

Q. de Vries gave his mutation theory on organic evolution, while working on : (a) Oenothera lamarckiana (b) Drosophila melanogaster (c) Pisum sativum (d) Althea rosea Solution : Correct option…

Q. Which of the following is not true for a species? Members of a species can interbreed Variations occur among members of a species Gene flow does not occur between…