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3 years ago

How do large molecules move across the plasma membrane

Biology

2 answers:

Elodia [21]3 years ago

7 0

Answer:

The plasma membrane is selectively permeable

Explanation:

hydrophobic molecules and small polar molecules can diffuse through the lipid layer, but ions and large polar molecules cannot. Integral membrane proteins enable ions and large polar molecules to pass through the membrane by passive or active transport.

Ksju [112]3 years ago

3 0

Answer:

By passive or active transport

Explanation:

Integral membrane proteins enable ions and large polar molecules to pass through the membrane by passive or active transport.

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Using this passage, fill in the blank with either G1, G2, or G3. (1) All dogs are mammals. (2) All mammals are things with hair.

AleksandrR [38]

Answer:

Given the values for G1, G2, and G3, the blank spaces are filled below.

Explanation:

Assuming that

G1 = dogs

G2 = mammals

G3 = things with hair

Then

(A) All G1 are G2

(B) All G2 are G3

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Answer:

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Nesterboy [21]

Answer:

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sdas [7]

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3 years ago

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Sophie [7]

The correct answer is "16%"

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