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grandymaker [24]
3 years ago
14

How does the composition of the cell membrane help regulate the movement of substances into and out of the cell?

Chemistry
1 answer:
suter [353]3 years ago
6 0

Answer:

Composed of a phospholipid bilayer with embedded proteins, the plasma membrane is selectively permeable to ions and organic molecules and regulates the movement of substances in and out of cells. The membrane also maintains the cell potential.

Explanation:

(see above)

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What volume of a 1.08M KI solution would contain 0.642 moles of KI?
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What descriptive term is applied to the type of diene represented by 2,4-hexadiene?.
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The descriptive term applied to the type of diene represented by 2,4-hexadiene is conjugated diene.

Dienes are compounds which contains two double bonds. These dienes can be non conjugated or conjugated.

Conjugated diene are those compound which have two double bonds  joined by a single σ bond. Conjugated dienes can also be called 1,3-diene. To know if diene is conjugated or non conjugated, sp³ hybridization is to b checked and the number of double bonds and single sigma bond is checked.

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brainly.com/question/24261651

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I think both are accurate

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