Delineate the structural and functional characteristics of polytene chromosome.
(UPSC 2019, 15 Marks, )
पॉलीटीन गुणसूत्र की संरचनात्मक और क्रियात्मक विशेषताओं का वर्णन करें। (Delineate the structural and functional characteristics of polytene chromosome.)
Delineate the structural and functional characteristics of polytene chromosome.
(UPSC 2019, 15 Marks, )