Cell transport

If a cell were a house, the plasma membrane would be walls with windows and doors. Moving things in and out of the cell is an important role of the plasma membrane. It controls everything that enters and leaves the cell. There are two basic ways that substances can cross the plasma membrane: passive transport, which requires no energy; and active transport, which requires energy.

Notes on types of cell transport🧫 ▫️ ▫️ ▫️ #notes #alevelbiology #celltransport #activetransport #diffusion #osmosis #medschool #biologynotes

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Mechanisms for the transport of ions and molecules across cell m. Illustration about close, health, open, channel, neuron, phospholipid, medical, organ, cytoplasm, extracellular - 77366193

Passive Transport Osmosis

Cell Membrane 3D

Exocytosis process explanation as proteins release mechanism outline diagram. Illustration about health, cellular, science, membrane, anatomy, structure, information - 223390771

A simple explanation of the cell membrane including the phospholipid bilayer and the fluid mosaic model

Vesicular Transport: (part of active transport) Process of vesicle transport for exocytosis and endocytosis

Diffusion

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The cell membrane is a phospholipid bi-layer into which proteins, glycoproteins, and glycolipids are ingrained. The cell membrane is also known as plasma membrane or plasmalemma. This membrane separ...

Students interpret a graphic showing how insulin binds to cell receptors and cause a signal cascade within the cell. The end result is the movement of the Glut-4 transport protein to the surface of

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Passive transport. Illustration about medical, anatomy, biology, membrane, embryo, biotechnology, lipid, genes, medicine, life, mitosis, background, cancer, microscope - 185994296

The electron transport chain; the last stage of cellular respiration

Students compare and contrast passive and active transport by playing a game to model this phenomenon. Movement through cell membranes is also modeled, as well as the structure and movement typical of the fluid mosaic model of the cell membrane. Concentration gradient, sizes, shapes and polarity of molecules determine the method of movement through cell membranes. This activity is associated with the Test your Mettle phase of the legacy cycle.