The mechanism of passive or facilitated diffusion require – McqOptions

MCQOPTIONS

1.	The mechanism of passive or facilitated diffusion require
A.	metabolic energy
B.	concentration of solute against an electrochemical gradient
C.	accumulation of solute against an electrochemical gradient
D.	accumulation or concentration of solute against an electrochemical gradient
Answer» B. concentration of solute against an electrochemical gradient

Discussion

No Comment Found

Related MCQs

For each glucose molecule broken down, there are______________number of reduced coenzymes to be oxidized.
The phosphate inhibition in the clavine formation with SD58, can be counteracted by the addition of
The major route for incorporation of ammonia (NH) into organic compounds is via
Incorporation of atmospheric Nto NH occurs via the process of
Standard free energy change (ΔG) can be expressed as
Aerobic catabolism of glucose yields how much energy (ATP synthesized) relative to glucose fermentation?
The bacteriochlorophylls used by the anoxygenic bacteria have absorbance maxima located in the_____portion(s) of the spectrum.
The relationship between an oxidation-reduction potential difference and the standard free energy change is (where n is the number of moles of electron transferred, F= Faraday's constant and E°= standard oxidation-reduction potential difference)
ATPase
Entner - Doudoroff pathway is not found in