Question

Why are membrane bound cells organelles absent in prokaryotes

Answer 1

Answer:

Membrane-bound organelles are surrounded by a plasma membrane to keep their internal fluids separate from the cytoplasm of the rest of the cell. Non-membrane bound organelles are more solid structures that are not fluid-filled, so they have no need for a membrane.

Answer 2

Explanation:

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