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Mrac [35]
2 years ago
8

Cells dispose of large waste molecules through a process called

Biology
1 answer:
kumpel [21]2 years ago
7 0

lllllllllllllioooooooplllllllllllll

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1. The diagram below represents a cell and several
Ray Of Light [21]

Explanation:

(3) active transport

The molecules would be moving against their concentration gradient from a region of low concentration to a region of high concentration.

While cells facilitate the transport of molecules via movement across the cell membrane, there many different mechanisms. These include passive diffusion, facilitated diffusion,  and passive transport. However some very large molecules require specialized type of active transport, which requires energy in the form of ATP, in order to move substances across the membrane against their concentration gradient.

Active transport is a mediated process that requires an energy input and the use of specialized membrane proteins to move against the concentration gradient. These proteins require energy in the form of adenosine triphosphate or ATP in order to facilitate necessary conformational changes to the large protein molecules to alter the spatial location of the molecule. For instance, with Na+, K+ pumps in cell membranes.

Learn more about membrane components at brainly.com/question/1971706

Learn more about plasma membrane transport at brainly.com/question/11410881

#LearnWithBrainly

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3 years ago
What are the four types of motion?
lina2011 [118]
Rotary, oscillating, linear, reciprocating
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2 years ago
Migration, hibernation, and dormancy are all methods of
bezimeni [28]
The answer is C. Adapting to changes in the environment
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3 years ago
Lung cancer occurs slightly more frequently in the right lung than in the left lung (about 53% versus 47% of the time). the most
MrRissso [65]
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What is the most likely explanation for the results in the graph​
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Where’s the graph? You need to have the picture uploaded unless I’m just missing it.

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