GENERAL HISTOLOGY

INTRODUCTION

CELL STRUCTURE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Prokaryotic cells do not have genetic material (DNA)?
A
true
B
false
C
Either A or B
D
None of the above
Explanation: 

Detailed explanation-1: -In prokaryotes, the genetic material consists of single circular DNA molecule lying entangled in nucleoid. It is not bounded by a definite nuclear membrane. Histones are water-soluble proteins rich in arginine and lysine that help in DNA packaging in chromsomes.

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