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MCAT Words # MCAT/M26

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n. mucosa
(a) characteristic of a molecule being unable to superimpose it on its mirror image
(b) epithelial lining of viscera and body cavities that produces mucous
(c) the ability to return to its original shape after a force is applied
(d) the process by which cells gradually commit to particular patterns of genetic activity
 
n. transamination
(a) muscle in the eye
(b) substance secreted in the outer ear canal by special glands
(c) a finger or toe
(d) transfer of an amino group from one molecule to another one
 
n. conjunctiva
(a) internal diameter of blood vessels; hole
(b) enzymes which change nucleotides to a cyclic form
(c) the membrane lining the eye and eyelid
(d) the oily substance made by the sebaceous glands
 
n. lens
(a) this is made when the hydroxyl group of a carboxylic acid is replaced by a chlorine atom
(b) part of the eye that helps to focus light on the retina
(c) halogen with a more electropositive element
(d) clusters of receptor cells being used for the sense of taste
 
n. embryo
(a) organe located under the liver storing bile
(b) a baby in its first 8 weeks of life
(c) the process of passively losing or actively removing water from something
(d) the fertilized ovum (before it is cleaved)

 

n. vaporization
(a) the contents
(b) deafness from birth
(c) transformation of a liquid into vapor
(d) the back of the body
 
n. ozone
(a) sensitive nodule of tissue in the center of the breast
(b) an unstable; reactive gas which has oxidative properties
(c) lamellar tissue that surrounds and covers a cell and its contents
(d) one of the legs or arms
 
n. malaria
(a) part of cell that contains RNA and DNA
(b) This process changes straight chain alkanes into branched chain compounds by passing them over a catalyst
(c) crystalline form of a chemical element
(d) an infectious parasitic illness transmitted by mosquito bites
 
v. conserve
(a) to make something easier to do
(b) to cut; to take apart; to remove body parts or organs
(c) to protect; maintain; hold
(d) to happen; take place
 
n. chylomicron
(a) origin of an axon of a nerve cell at which an action potential can be initiated
(b) carbohydrate that makes up the bulk of plant matter
(c) the time taken for the body to excrete half a given amount of drug; the time taken for half of the atoms in a radioactive sample to decay
(d) microscopic particles of fat in the blood and lymph

n. mucosa (b) epithelial lining of viscera and body cavities that produces mucous
n. transamination (d) transfer of an amino group from one molecule to another one
n. conjunctiva (c) the membrane lining the eye and eyelid
n. lens (b) part of the eye that helps to focus light on the retina
n. embryo (b) a baby in its first 8 weeks of life
n. vaporization (c) transformation of a liquid into vapor
n. ozone (b) an unstable; reactive gas which has oxidative properties
n. malaria (d) an infectious parasitic illness transmitted by mosquito bites
v. conserve (c) to protect; maintain; hold
n. chylomicron (d) microscopic particles of fat in the blood and lymph

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