Give example of
outer membranes of axon of nerve cell

Cell membranes occur in

Assertion : Gram-negative bacteria do not retain the stain when washed with alcohol. Reason : The outer face of the outer membrane of Gram-negative bacteria contains lipopolysacharides, a part of which is integrated inot the membrane lipids.

Give the name of a mixed nerves?

Explain the following process : Depolarisation of the membrane of a nerve fibre

Give example of an organism having prokaryotic cell.

What is the shape of nerve cell?

Explain the following process : Polarisation of the membrane of a nerve fibre

Give the name of afferent nerve?

Explain the following processes: (a) Polarisation of the membrane of a nerve fibre. (b) Depolaristion of the membrance of a nerve fibre. (c ) Conduction of nerver impulse along a nerve fibre. (d) Transmission of a berve impulse across a chemical synapse.

Internal membranes or cytomembranes are extension of cell membrane.