Biology

Q. Osmotic pressure of pure water is : (a) 0 (b) 1 (c) 10 (d) 100 Solution : Correct option : A Osmotic pressure of pure water is 0 atm…

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…