what controls the flow of substances in and out of a cell ?

Which cell organelle controls the movement of particles in and out of the cell?

Find the appropriate option which justifies all these statements. i. Protect the cell by acting a barrier. ii. Regulates the transport of substances in and out of the cell. iii. Receives chemical messengers from other cells. iv. Acts as a receptor. v. Cell mobility , secretions , and absorptions of substances.

The channels and pumps that control molecular traffic in and out of a cells are collectively known as

Which of the following structures controls the transport of the material into and out of living cells or controls permeability " " Or Which one of the following does not differ in E. coli and Chlamydomonas

which substance is jost abundant in cell ?

which substance is most abundant in cell ?

Assertion : Nucleus is the controlling centre of a cell. Reason : Pores in the nuclear envelop regulate the flow of materials in and out of the nucleus.