___________ potential is the measure of the change in water potential of a system due to the presence of solute molecules?

Related Mcqs:

1. The movement of water molecules from a region of higher water potential to a region of lower water potential (through membrane)

   A. Deffusion
   B. Osmosis
   C. Active transport
   D. None of these

2. Breakdown of large molecules into smaller ones utilizing water molecules is_________?

   A. Hydration
   B. Hydrolysis
   C. Dehydration synthesis
   D. Electrolysis

3. Non polar organic molecules are ___________ in water?

   A. Soluble
   B. Insoluble
   C. Partially soluble
   D. Depends upon condition

4. Water potential of pure water is__________?

   A. zero
   B. one
   C. negative
   D. two

   Submitted by: Maryam Aftab

5. Blood does not clot in the blood vessels due to the presence of ___________?

   A. Thrombin
   B. Fibrinogen
   C. Heparin
   D. Prothrombin

   Submitted by: Malik Asghar Hussain

6. Normally, in the process of osmosis, the net flow of water molecules into or out of the cell depends upon differences in the ?

   A. Concentration of water molecules inside and outside the cell
   B. Concentration of enzymes on either side of the cell membrane
   C. Rate of molecular motion on either side of the cell membrane
   D. None of these

7. In osmosis water molecules move from area of _____________ through semipermeable memberane?

   A. Higher solute concentration to lower solute concentration
   B. Lower solute concentration to higher solute concentration
   C. Lower solvent concentration to higher solvent concentration
   D. All of these

8. The pressure generated when water enters & inflates plant cells is called ___________ potential?

   A. Water
   B. Osmotic
   C. Pressure
   D. Solute

9. In the root cells _______ pathway becomes discontinuous in the endodermis due to the presence of casparian strip.

   A. Tonoplast
   B. Apoplast
   C. Symplast
   D. Vacuolar.

10. Blood does not coagulate inside the body due to the presence of___________?

    A. Haemoglobin
    B. Fibrin
    C. Heparin
    D. Plasma

    Submitted by: Yaseen Nohri