1. Which molecule is the primary structural composing a cell membrane?
(A) cholesterol
molecule;
(B) enzyme molecule;
(C) sugar molecule attached to a protein;
(D)
phospholipid molecule.
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統計: A(0), B(0), C(2), D(6), E(0) #3325407
統計: A(0), B(0), C(2), D(6), E(0) #3325407