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worty [1.4K]
3 years ago
8

Which statement explains why oxygen molecules easily diffuse across a cell membrane while glucose molecules do not?

Biology
2 answers:
Artemon [7]3 years ago
4 0
Oxygen molecules diffuse fast because the main gas in a cell in Carbon Dioxide its like if it was 99.9 percent carbon that .1 percent is oxygen and carbon dioxide being what it is. Automatically overrides the amount of oxygen. Basically it is nonpolar
kati45 [8]3 years ago
4 0

Answer:

it is too big to pass apex

Explanation:

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based on the number of ATP generated during the electron transport chain for every one glucose molecule, how many atp would be g
OleMash [197]

Answer:

If 10 glucose molecules are broken down, 320 ATP molecules will be generated during the electron transport chain.

Explanation:

In the electron transport chain, high energy electrons travel across a series of proteins embedded in the inner mitochondrial membrane, releasing energy in the process.Hydrogen is pumped from the matrix into the intermembrane space, therefore an hydrogen ion gradient is formed across the inner membrane.These proton are then pumped back into the mitochondrial membrane where the synthesis of ATP from ATP synthase takes place.

In the electron transport chain, a total of 32 ATPs are generated per glucose molecule.

so if 10 glucose molecules are broken down:

1 glucose ⇒ 32 ATPs

10 glucose ⇒ 10*32

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