Select the incorrectly matched pair

Options

A. `{:("Vegetative propagule", , "Plant"),("(1) Offset" , - , "Eichhornia"):}`
B. `{:("Vegetative propagule", , "Plant"),("(2) Rhizome" , - , "Banana"):}`
C. `{:("Vegetative propagule", , "Plant"),("(3) Bulbil" , - , "Agave"):}`
D. `{:("Vegetative propagule", , "Plant"),("(4) Tuber" , - , "Ginger"):}`

Answer

D

Explanation

Silent mutation (same sense mutations) does not cause change in the structure of polypeptide chain
Cancer cells commonly show chromosomal aberrations . Deletion and addition are common type of frame shift mutations `gamma` and UV - rays are physical mutagens.