Question

Which two sentences the characteristic of a prokaryot

Answer 1

Answer: Prokaryotes lack an organized nucleus and other membrane-bound organelles. Prokaryotic DNA is found during a central a part of the cell called the nucleoid. The plasma membrane of a prokaryote acts as an additional layer of protection, helps maintain cell shape, and prevents dehydration.

Explanation:

Answer 2

Answer:

Explanation:

The characteristics of prokaryotic cells are:

Membrane bound cell organelles such as Mitochondria, Golgi apparatus, Chloroplasts are absent.

A membrane bound well defined nucleus is absent.

Genetic material is circular DNA and occurs naked in the cell cytoplasm. It is attached to the cell membrane and called nucleoid.

The cell size ranges from 0.1 to 5.0 micrometre in size.

The cell wall is a rigid structure which is made up of polysaccharides.

December 26, 2019