n. mutation in a DNA chain happening when the number of nucleotides is not three
(a) citric acid cycle
(b) frameshift mutation
(c) node
(d) essential amino acid
n. female gonads producing eggs and releasing the hormones estrogen and progesterone
(a) cis-trans isomers
(b) transamination
(c) hydration
(d) ovaries
n. outer covering represented by a circle around the nucleus that contains electrons of comparative energies
(a) ciliary muscle
(b) electron shell
(c) muscular system
(d) energy
n. the middle ear
(a) uracil
(b) vagina
(c) transpiration
(d) tympanic cavity
n. opening in the iris allowing light to pass through to the retina
(a) pancreas
(b) bowel
(c) blood gas
(d) pupil |
|
n. an external skeleton that provides protection and muscle attachment for locomotion
(a) cannabis
(b) exoskeleton
(c) blood type
(d) gallstone
n. the middle ear (tympanic cavity) and the eardrum (tympanic membrane)
(a) chirality
(b) polymer
(c) daughter cell
(d) tympanum
n. ceramic material made from heating silica and oxides in a furnace and then cooling and setting it
(a) olefin
(b) glass
(c) duodenum
(d) fat
n. this is a layer of Schwann cells which covers the nerve axon
(a) myelin sheath
(b) gonad
(c) axon hillock
(d) blastocyst
n. disease caused by vitamin C deficiency
(a) heterotroph
(b) scurvy
(c) mitral valve
(d) membrane potential |
