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5 votes
There are 4 molecules racing to get across a typical cell membrane.

(a) C6H12O6
(b) CO2
(c) Cl -
(d) CH3CH2CH2COOH (a fatty acid).

Predict the order they make it across.
(A) a, b, c, d
(B) b, d, a, c
(C) c, a, b, d
(D) d, c, d, b
(E) b, c, a, d

User Demiglace
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2 Answers

5 votes

1. D

2. D

hope this helps

User Selnay
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6 votes
  • It’s (D)
  • Explanation:
User Ben Carlson
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