Biochemisty Sapling Questions and Answers/ 100% Correct

All cells A. Are approximately the same size B. Have mitochondria C. are at least partially aerobic D. Have a plasma membrane - D. have a plasma membrane All organisms A. use O2 as their final electron acceptor B. Are either heterotrophs or autotrophs C. Are either photoautotrophs or chemoautotrophs D. use H2O to reduce CO2 - B. are either heterotrophs or autotrophs Which organelle is not membrane-bound? A. a lysosome B. the Golgi complex C. a peroxisome D. a ribosome - D. a ribosome Important functional groups in biomolecules include A. carbons B. nucleic acids C. lipids D. thioesters - D. thioesters Enantiomers A. can exist for molecules with more than one chiral carbon B. are only associated with amino acids C. are always designed either D or L D. can be specific types of diastereomers - A. can exist for molecules with more than one chiral carbon Metabolites are small molecules