Q2 Mod6&10 Transport Mechanisms

Question 1

High to Low

Answer 1

Passive

Question 2

2 Types of Transport Mechanism

Answer 2

Passive & Active

Question 3

Low to High

Answer 3

Active

Question 4

A type of transport mechanism that does NOT require ATP

Answer 4

Passive

Question 5

Two types of diffusion

Answer 5

Simple & Facilitated

Question 6

A type of diffusion that happens when there is a difference in concentration with nonpolar solutes (CO2, O)

Answer 6

Simple Diffusion

Question 7

A type of diffusion that happens when there is a difference in concentration with polar solutes between two areas

Answer 7

Facilitated Diffusion

Question 8

A type of diffusion that is helped by the transmembrane

Answer 8

Facilitated Diffusion

Question 9

Two types of Facilitated Diffusion

Answer 9

1. Channel Mediated Diffusion
2. Carrier Mediated Diffusion

Question 10

Two types of Channel Mediated Diffusion

Answer 10

1. Leak Channel
2. Gated Channel

Question 11

Type of Channel Mediated Diffusion that is ALWAYS open

Answer 11

Leak Channel

Question 12

Type of Channel Mediated Diffusion that is opened WHEN NEEDED

Answer 12

Gated Channel

Question 13

Type of Facilitated Diffusion in which its opening CHANGES shape

Answer 13

Carrier Mediated Diffusion

Question 14

Type of passive transport mechanism that tackles that movement of SOLUTE

Answer 14

Diffusion

Question 15

Type of passive transport mechanism that tackles that movement of SOLVENT (water)

Answer 15

Osmosis

Question 16

Type of a passive transport mechanism that is helped by the selectively permeable substance

Answer 16

Osmosis

Question 17

2 locations where Osmosis can occur

Answer 17

1. Lipid Bilayer
2. Aquaporin

Question 18

What is the SOLVENT in osmosis

Answer 18

Water

Question 19

A type of transport mechanism that tackles the movement of solute AGAINST the concentration gradient

Answer 19

Active Transport

Question 20

A type of transport mechanism that REQUIRES cellular energy

Answer 20

Active Transport

Question 21

2 types of Active Transport

Answer 21

1. Primary
2. Secondary

Question 22

What is used in Active Transport (transmembrane channels)

Answer 22

Ion Pumps

Question 23

What happens in the Secondary Active Transport

Answer 23

High to low (produces energy) -> Low to high

Question 24

What happens with ATP when active transport happens

Answer 24

(ATP = P & ADP)

Question 25

2 types of Secondary Active Transport

Answer 25

1. Antiport 2. Symport/Symporter

Question 26

Type of Secondary Active Transport which allows two substances move in the OPPOSITE direction

Answer 26

Antiport

Question 27

Type of Secondary Active Transport which allows two substances move in the SAME direction

Answer 27

Symport/Symporter

Question 28

Type of active transport which uses a TRANSPORT VESICLE (membranous sac found in the cytoplasm)

Answer 28

Vesicular Transport

Question 29

2 types of Vesicular Transport

Answer 29

1. Exocytosis 2. Endocytosis

Question 30

Type of Vesicular Transport where the cell transports a substance OUT the cell

Answer 30

Exocytosis

Question 31

Type of Vesicular Transport where the cell transports a substance IN the cell

Answer 31

Endocytosis

Question 32

3 types of Endocytosis 1. Ph______ 2. Pi______ 3. Re______ Me______

Answer 32

1. Phagocytosis 2. Pinocytosis 3. Receptor-Mediated Endocytosis

Question 33

Type of endocytosis vesicular transport which refers to the entry of LARGE molecules

Answer 33

Phagocytosis

Question 34

Type of endocytosis vesicular transport which refers to the entry of WATERY substances

Answer 34

Pinocytosis

Question 35

Type of endocytosis vesicular transport which uses the CARBOHYDRATES attached in the lipid bilayer (LOCK & KEY)

Answer 35

Receptor-Mediated Endocytosis