What is the final electron acceptor of the electron transport chain?
A. NADH
B. Carbon dioxide
C. Water
D. Oxygen
Answer: D
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An enzyme is substrate-specific because of the shape of its ________.
A. alpha chain B. receptor C. terminal amino acid D. secondary structure E. active site
Functions of the lymphatic system include all of the following EXCEPTÂ ________.
A. providing immunological defense B. transport of absorbed fat C. transport of interstitial fluid D. transport of absorbed peptides
A conceptus is most vulnerable to teratogen exposure during what time frame?
A. Within 48 hours of fertilization B. 16 to 20 weeks after fertilization C. 24 hours before ovulation D. 20 to 30 weeks after fertilization E. 3 to 8 weeks after fertilization
The coracohumeral ligament is associated with the
A) knee joint. B) elbow joint. C) hip joint. D) shoulder joint.