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Which of the following statements is true about active transport? Group of answer choices a. It...

Which of the following statements is true about active transport? Group of answer choices

a. It is needed only for the transport of polar molecules.

b. The transported species can move against its concentration gradient.

c. It is exergonic.

d. It must be regulated by phosphorylation

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Answer #1

Ans:- statements true about active transport:

b) the transporter species moves against its concentration gradient

d) it must be regulated by phosphorylation

Transport of polar molecule by protein transporter presents in non polar lipid bilayer is mediated by passive diffusion.

Passive diffusion is a exergonic

Active transport is endergonic

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