Practice question

MCQ

Question

ATP- binding cassette (ABC) transporters

Options

Choose one · Correct answer highlighted

all are P-glycoprotein found only in eukaryotes are both membrane spanning transporter domain that recognizes substrate and ATP-binding domain Correct affect translocation by forming channels

Explanation

Analysis of atp- binding cassette (abc) transporters shows are both membrane spanning transporter domain that recognize represents established outcome. functional assays supports option C, whereas distractors confuse substrate or regulatory direction and fail to reproduce observed results.

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