Individuals of same species living in one area and interbreeding are called
A small population that is separated from original and taken to a new environment takes new features. This is called
A : a. phenotypic effect
B : b. mutagens
C : c. genetic drift
D : d. founders effect
Which of following mechanisms do not contribute to shuffling of genes during reproduction?
A : a. crossing over
B : b. independent assortment
C : c. fertilization
D : d. SNP
Which of following scientist wrote famous book 'Origin of species'?