n. the three small bones of the middle ear (a) stimulus (b) triose sugar (c) ganglion (d) ossicles
n. chemical element with the symbol N that is found in proteins and nucleic acids (a) nitrogen (b) labium (c) youth (d) epilepsy
n. linkage formed in general; between carbon 1 of one molecule and carbon 4 of another molecule (a) chemical formula (b) glycosidic bond (c) refractory period (d) eukaryote
n. the external membrane of an embryo (a) chorion (b) creatinine (c) molarity (d) actinide series
n. substance formed when oxygen joins hemoglobin (a) uracil (b) hyperopia (c) carbamate (d) oxyhemoglobin |
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n. large, glandular organ that lies beneath the lower ribs on the right side of the abdomen (a) neutral fat (b) pituitary gland (c) secondary structure (d) liver
n. bond that holds water molecules together (a) vasectomy (b) achilles tendon (c) hydrogen bond (d) single bond
n. blood loss due to vessel wall damage (a) hemorrhage (b) sulfur (c) homeostasis (d) itch
n. any of a class of organic compounds formed when a hydroxyl group (-OH) is substituted for a hydrogen atom in a hydrocarbon (a) domain (b) population (c) melanocyte (d) alcohol
n. medical dissection of a dead body which determines the cause of death (a) lung (b) geographical isomer (c) casein (d) autopsy |