Question

What is meant by nucleoid ?​

Answer 1

The nucleoid (meaning nucleus-like) is an irregularly shaped region within the cell of a prokaryote that contains all or most of the genetic material, called genophore. In contrast to the nucleus of a eukaryotic cell, it is not surrounded by a nuclear membrane.

Answer 2

$\huge\underline\textsf{Nucleoid:-}$

Some organisms like bacteria the nuclear region is poorely defined due to the absence of nuclear membrane such undefine nuclear region only containing nucleic acids is called a nucleoid.