Home
SELF STUDY
BrowsePracticeTestsPlaylistDoubts & solutionsFree live classesOther courses

Inheritance & Variation

Quick practice

Question 1 of 5

The failure of the chromosomes to separate properly in meiosis or mitosis leading to aneuploidy is called:

A

non disjunction

B

mutation

C

recombination

D

unequal crossing over

Get unlimited practice with CBSE Class 12 subscription

pick

Boost your performance with adaptive practice tests

pick

Practice every concept in the syllabus

pick

Compare your speed and accuracy with your peers

pick

Download the app and practice on the go