Question

The undefined nuclear region of prokaryotes is also known as

• A. Nucleus
• B. Nucleolus
• C. Nucleic acid
• D. Nucleoid

Answer 1

The correct option is D Nucleoid

Prokaryotic cells are the primitive organism, which has a disorganized nucleus. It is devoid of any membrane-bounded organelles. The genetic material consists of chromatin threads without histones. Nucleoid is the region in a prokaryote, which contains all or most of the genetic material. The genetic material is in direct contact with the cytoplasm.
So, the correct answer is option D.