18. A membrane's fluidity is largely determined by the percentage of (A) Phosphatidylcholine (B) Phosphatidylethanolamine (C) Wax esters (D) Cardiolipin (E) Unsaturated fatty acids

6. Planarity of the peptide bond means that rotation is allowed about the bond linking ___________the and the carbon of the peptide bond, and also about the bond linking the___________ to the adjacent α-carbon. (A) a-carbon, carbony1 carbon (B) B-carbon, carbonyl carbon (C) carbonyl carbon, nitrogen of the peptide bond (D) a-carbon, nitrogen of the peptide bond (E) none are true

18. A membrane's fluidity is largely determined by the percentage of
(A) Phosphatidylcholine
(B) Phosphatidylethanolamine
(C) Wax esters
(D) Cardiolipin
(E) Unsaturated fatty acids

相關試題

相關試卷