Question #6a0de

1 Answer
Harsh
Oct 16, 2015

Semi Permeable membrane

Explanation:

Cell membrane is semi permeable , means it will allow only few substances to enter or leave the cell . It contains various Receptors for various enzymes also
In bacteria , since they are SINGLE ENVELOPE SYSTEM ( the only membrane present in them is Plasma Memb. ) it contains enymes for respiration.

Related questions
See all questions in Organelles in Eukaryotic Cells
Impact of this question
2097 views around the world
You can reuse this answer
Creative Commons License