Biology · PYQ NEET UG 2026
हिन्दीNatural selection can lead to ________ (a) stabilisation (b) genetic drift (c) directional change (d) disruption Choose the correct answer from the options given below :
Correct answer · Option 2
(a), (c) and (d) only
Explanation
Natural selection operationally leads to three types of changes: stabilisation, directional change, and disruption. Genetic drift is a separate evolutionary mechanism.