Question

what is the function of receptor modulus present in the bacterial cell envelope
a) respond to chemicals in the surrounding .
b) to help in movement
c) to help in locomotion
d) to help in osmosis

Mesosomes are invaginations of
a) plasma membrane
b) cell wall
c) Nucleus
d) Endoplasmic reticulum

please send me the answer​

Answer 1

Answer:

plasma membrane .........