2. Which of the following is the most abundant molecule present in the plasma membrane in animal cells?
(A) DNA
(B) RNA
(C) carbohydrates
(D) lipids
(E) proteins
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統計: A(0), B(0), C(0), D(0), E(1) #3506972
統計: A(0), B(0), C(0), D(0), E(1) #3506972