Presentation is loading. Please wait.

Presentation is loading. Please wait.

Movement Through the Cell Membrane

Published byThomasine Fowler Modified over 5 years ago

Similar presentations

Presentation on theme: "Movement Through the Cell Membrane"— Presentation transcript:

1 Movement Through the Cell Membrane
 Types of Transport Concentration Gradient Use of Proteins, Lipids, Endocytosis Exocytosis, Vacuoles Energy needed? Yes or No    Passive Transport (Diffusion) H L

2 Types of Transport Concentration Gradient Energy needed? Yes or No
Use of Proteins, Lipids, Endocytosis Exocytosis, Vacuoles Energy needed? Yes or No  Passive Transport H------L H------L H L

3  Type of Transport Concentration Gradient Use of Proteins, Lipids, Endocytosis, Exocytosis, Vacuoles Energy needed? Yes or No  Passive Transport H------L Lipids H------L H L

4  Type of Transport Concentration Gradient Use of Proteins, Lipids, Endocytosis, Exocytosis, Vacuoles Energy needed? Yes or No  Passive Transport  H------L  Lipids No H------L H L

5  Type of Transport Concentration Gradient Use of Proteins, Lipids, Endocytosis Exocytosis, Vacuoles Energy needed? Yes or No  Passive Transport H------L  Lipids  No Facilitated Transport H------L H L

6  Type of Transport Concentration Gradient Use of Proteins, Lipids, Endocytosis, Exocytosis, Vacuoles Energy needed? Yes or No  Passive Transport  H------L Lipids  No  Facilitated  Transport H-----L H L

7  Type of Transport Concentration Gradient Use of Proteins, Lipids, Endocytosis Exocytosis, Vacuoles Energy needed? Yes or No  Passive Transport  H------L  Lipids  No  Facilitated H-----L  Protein Channel H L

8  Type of Transport Concentration Gradient Use of Proteins, Lipids, Endocytosis Exocytosis, Vacuoles Energy needed? Yes or No  Passive Transport  H------L  Lipids  No  Facilitated H-----L  Protein Channel H L

9  Type of Transport Concentration Gradient Use of Proteins, Lipids, Endocytosis Exocytosis, Vacuoles Energy needed? Yes or No  Passive Transport  H------L  Lipids  No  Facilitated H-----L  Protein Channel     Active Transport L H 

10  Type of Transport Concentration Gradient Use of Proteins, Lipids, Endocytosis Exocytosis, Vacuoles Energy needed? Yes or No  Passive Transport  H------L  Lipids  No  Facilitated H-----L  Protein Channel     Active Transport L------H

11  Type of Transport Concentration Gradient Use of Proteins, Lipids, Endocytosis Exocytosis, Vacuole Energy needed? Yes or No  Passive Transport   H------L  Lipids  No  Facilitated H-----L  Protein Channel     Active Transport  L------H  Proteins

12  Type of Transport Concentration Gradient Use of Proteins, Lipids, Endocytosis Exocytosis, Vacuoles Energy needed? Yes or No  Passive Transport  H------L  Lipids  No  Facilitated H-----L  Protein Channel     Active Transport L------H  Proteins Endocytosis

13  Type of Transport Concentration Gradient Use of Proteins, Lipids, Endocytosis Exocytosis,Vacuole Energy needed? Yes or No  Passive Transport  H------L  Lipids  No   Facilitated Transport   H-----L  Protein Channel     Active Transport L------H  Proteins Endocytosis Exocytosis

14  Type of Transport Concentration Gradient Use of Proteins, Lipids, Endocytosis Exocytosis, Vacuoles Energy needed? Yes or No  Passive Transport  H------L  Lipids  No  Facilitated Transport   H-----L  Protein Channel     Active Transport L------H  Proteins Endocytosis Exocytosis Vacuoles

15  Type of Transport Concentration Gradient Use of Proteins, Lipids, Endocytosis Exocytosis, Vacuoles Energy needed? Yes or No  Passive Transport  H------L  Lipids  No  Facilitated Transport H-----L  Protein Channel     Active Transport L------H  Proteins Endocytosis Exocytosis Vacuoles  Yes

Download ppt "Movement Through the Cell Membrane"

Similar presentations

Moving Cellular Materials

Moving Cellular Materials
Structure and Function

Structure and Function
Unit 6 Cell Transport Part 2. Facilitated Diffusion  Carrier protein in the cell membrane is needed to help move a specific molecule across  Facilitated.

Unit 6 Cell Transport Part 2. Facilitated Diffusion  Carrier protein in the cell membrane is needed to help move a specific molecule across  Facilitated.
Passive and Active Transport

Passive and Active Transport
1 Review What happens during diffusion Explain Describe the process of osmosis Compare and Contrast What is the difference between diffusion and facilitated.

1 Review What happens during diffusion Explain Describe the process of osmosis Compare and Contrast What is the difference between diffusion and facilitated.
Facilitated Diffusion and Active Transport. Facilitated Diffusion Many molecules and ions need special protein channels to pass through the cell membrane.

Facilitated Diffusion and Active Transport. Facilitated Diffusion Many molecules and ions need special protein channels to pass through the cell membrane.
Facilitated Diffusion Active Transport

Facilitated Diffusion Active Transport
The cell membrane is a phospholipid bilayer. Sometimes you will hear it referred to as a “fluid mosaic”.

The cell membrane is a phospholipid bilayer. Sometimes you will hear it referred to as a “fluid mosaic”.
Cellular Transport. I. General A. Definition = molecules moving across the cell membrane B. Cell Membrane is selectively permeable (lets some things in,

Cellular Transport. I. General A. Definition = molecules moving across the cell membrane B. Cell Membrane is selectively permeable (lets some things in,
Do Now Use you notes to help you answer the questions. There is a quiz on this NEXT CLASS!

Do Now Use you notes to help you answer the questions. There is a quiz on this NEXT CLASS!
Part 3: Homeostasis and Cell Transport (Chapter 5)

Part 3: Homeostasis and Cell Transport (Chapter 5)
Active vs. Passive Transport FA Learning Goal: Compare and contrast active and passive transport.

Active vs. Passive Transport FA Learning Goal: Compare and contrast active and passive transport.
Passive vs. Active Transport. Passive Transport Does NOT require energy Moves substances from higher to lower concentration.

Passive vs. Active Transport. Passive Transport Does NOT require energy Moves substances from higher to lower concentration.
Transport. Concentration Gradient If there is a concentration gradient, movement will occur After concentrations are equal= dynamic equilibrium – Dynamic.

Transport. Concentration Gradient If there is a concentration gradient, movement will occur After concentrations are equal= dynamic equilibrium – Dynamic.
Moving Cellular Material Chapter 2, Lesson 3. Membranes Control the movement of materials in and out of cell. – Semipermeable – only certain substances.

Moving Cellular Material Chapter 2, Lesson 3. Membranes Control the movement of materials in and out of cell. – Semipermeable – only certain substances.
Materials move across membranes because of concentration differences.

Materials move across membranes because of concentration differences.
Bell Work! 1. Why are vacuoles important to PLANTS?

Bell Work! 1. Why are vacuoles important to PLANTS?
KEY CONCEPT Materials move across membranes because of concentration differences. 3.4 Diffusion and Osmosis.

KEY CONCEPT Materials move across membranes because of concentration differences. 3.4 Diffusion and Osmosis.
Cell transport 7.3. Key Questions 1.What is passive transport? 2.What is active transport?

Cell transport 7.3. Key Questions 1.What is passive transport? 2.What is active transport?
Plasma Membrane  aka – Cell membrane  Separates the interior of ALL cells from the outside environment  Protects the cell.

Plasma Membrane  aka – Cell membrane  Separates the interior of ALL cells from the outside environment  Protects the cell.

Similar presentations

Ads by Google