Mutation was discovered by—
-
Morgan
-
Huxley
-
Mendel
-
Hugo de Vries
D
Correct answer
Explanation
Hugo de Vries discovered mutation in 1900 through his work on evening primrose plants. While Mendel discovered inheritance laws earlier, mutation as a phenomenon was discovered by de Vries. Morgan later discovered chromosomal inheritance, and Huxley was an evolutionary biologist.