#Question id: 31415
#Unit 7. System Physiology – Animal
#Question id: 11850
#Unit 6. System Physiology – Plant
The first step in polar transport is auxin influx. According
to the model, auxin can enter plant cells from any direction by either of two
mechanisms:
a) Passive diffusion of the protonated (IAAH) form across
the phospholipid bilayer
b) Secondary active transport of the dissociated (IAA–) form
via a 2H+–IAA– symporter
c) Active diffusion of the protonated (IAAH) form across the
phospholipid bilayer
Find out the correct statements of about diffusion of IAA.
#Question id: 18867
#Unit 13. Methods in Biology
#Question id: 10255
#Unit 6. System Physiology – Plant
In sucrose synthase combines sucrose with UDP to produce fructose and UDP-glucose in the cytosol. What is the function of UDP-glucose pyrophosphorylase?
#Question id: 20291
#Unit 7. System Physiology – Animal