Q. In root apoplast path of water transport is through : (a) Cell wall only (b) Cell wall and inter cellular spaces (c) Intercellular spaces (d) Intercellular spaces, cell walls…
Q. Passage of water through a semipermeable membrane : (a) Suction Pressure (b) Osmotic Pressure (c) Turgor Pressure (d) Wall Pressure Solution : Correct option : C When a cell absorbs water,…
Q. Which does not pertain to facilitated transport : Uphill transport High selectively Transport saturation Requirement of special membrane proteins Solution : Correct option : A Facilitated transport is the…
Q. Sucrose moves into sieve tube elements by : (a) Endosmosis (b) Diffusion (c) Active transport (d) Exosmosis Solution : Correct option : C The mechanism used for the translocation…