Biosynthesis of all N-linked oligosaccharides begins in the rough ER with a preformed oligosaccharide precursor which can be written as:

TLS Online TPP Program

#Question id: 23781

#Unit 7. System Physiology – Animal

Rhodopsin is comprised of 

a. An ketone of vitamin A

b. Opsin protein (GPCR)

c. An aldehyde of vitamin A

d. Retinal

TLS Online TPP Program

#Question id: 23782

#Unit 7. System Physiology – Animal

Where is rhodopsin located in the cell?

TLS Online TPP Program

#Question id: 23783

#Unit 7. System Physiology – Animal

Retinal is parallel to the surface of the membrane and is attached to a

TLS Online TPP Program

#Question id: 23784

#Unit 7. System Physiology – Animal

What happens when rod cells are exposed to light?

TLS Online TPP Program

#Question id: 23785

#Unit 7. System Physiology – Animal

What happens when rod cells hyperpolarize? 

TLS Online TPP Program

#Question id: 23786

#Unit 7. System Physiology – Animal

Which cells contain melanopsin?