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How does active transport differ from diffusion?

How does active transport differ from diffusion?

Active transport expends energy, unlike osmosis and diffusion. Active transport is a way to move substances against concentration gradients in the cell membrane, so they need …

Facilitated diffusion and active transport?

Facilitated diffusion = down concentration gradient, it just uses a carrier protein (doesn't need energy)  Active transport =goes UP concentration gradient with the help of a…

Is diffusion an example of active transport?

No, diffusion is passive transport. Active transport would be when there are actual proteins and structures involved in the transportation of molecules/chemicals/etc.. A sure …

What is a disk diffusion test?

What is a disk diffusion test?

  In the disk diffusion test (also called the Kirby Bauer test), disks containing an antimicrobial agent are placed on the surface of an agar plate containing a medium tha…

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