Cell Transport

Question 1

Movement of solutes from higher to lower concentrations via a semipermeable membrane

Answer 1

Simple/Passive diffusion

Question 2

Passage of O2 and N2, H2O and glycerol

Answer 2

Simple diffusion

Question 3

Passage of molecules from higher to lower concentrations using channels. No ATP required

Answer 3

Facilitated diffusion

Question 4

Passage of molecules from lower to higher concentrations. Always require ATP

Answer 4

Active transport

Question 5

Type of active transport that uses ATP directly to transport solutes

Answer 5

Primary active transport

Question 6

Type of active transport that uses stored energy of an electrochemical gradient.

Answer 6

Secondary active transport

Question 7

Types of secondary active transport

Answer 7

Cotransport/symport

Countertrasport/antiport

Question 8

Glucose transport which is insulin mediated

Answer 8

GLUT-4

Question 9

Glucose trasporter of fructose

Answer 9

GLUT-5

Question 10

Active trasporter of Glucose in kidneys

Answer 10

SGLT-1

Question 11

Flow of water across a semipermeable membrane from low solute concentration to higher solute concentration

Answer 11

Osmosis