Botany (M.Phil./Ph.D.) 2020 Panjab University Entrance Exam With Answers

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13.

Which one of the following is a DNA specific stain, used for viewing mitosis in onion root tip cells?

A: Nigrosin stain
B: Carbolfuchsin stain
C: Phloroglucinolstain
D: Feulgen stain

The answer is: D