Select the correct statement regarding mutation theory of evolution.
Held on 30 Apr 2022 · Verified 9 Jul 2026.
This theory was proposed by Alfred Wallace
Variations are small directional changes
Single step large mutation is a cause of speciation
Large differences due to mutations arise gradually in a population
Sign in to track your attempts and accuracy.
Sign in to keep a private note on this question. Nothing you write is ever public.
Sweet potato and potato represent a certain type of evolution. Select the correct combination of terms to explain the evolution.
Which evolutionary phenomenon is depicted by the sketch given in figure? 
Which one of the following factors will not affect the Hardy-Weinberg equilibrium?
What is the correct order (old to recent) of periods in Paleozoic era?
Match List-I with List-II: $\begin{array}{|l|l|l|l|}\hline & \text{List I} & & \text{List II} \\\hline A. & \text{Gene pool} & I. & \text{Stable within a generation} \\\hline B. & \text{Genetic drift} & II. & \text{Change in gene frequency by chance} \\\hline C. & \text{Gene flow} & III. & \text{Transfer of genes into or out of population} \\\hline D & \text{Gene frequency} & IV. & \text{Total number of genes and their alleles} \\\hline \end{array}$ Chose the correct answer from the option given below:
Work through every NEET UG Evolution PYQ, year by year.