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of 121 available terms
(2 exact duplicates found)

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5 Written questions

5 Matching questions

  1. amino acid
  2. denaturation
  3. nonpolar molecule
  4. nucleic acid
  5. large intestine (colon)
  1. a A polymer consisting of many nucleotide monomers; serves as a blueprint for proteins and, through the actions of proteins, for all cellular activity
  2. b Molecule which has no separation of charge, so no positive or negative poles are formed
  3. c absorbs water and vitamin k from the alimentary canal
  4. d An organic molecule possessing both carboxyl and amino groups
  5. e For proteins, a process in which a protein unravels and loses its native conformation, thereby becoming biologically inactive

5 Multiple choice questions

  1. A process leading to chemical changes in matter; involves the making and/or breaking of chemical bonds
  2. The reactant on which an enzyme works
  3. One of several organic compounds with the same molecular formula but different structures and therefore different properties
  4. eats only plants
  5. The passing of undigested material out of the digestive compartment

5 True/False questions

  1. BMRThe minimal number of kilocalories a resting animal requires to fuel itself for a given time

          

  2. carboxylA functional group present in aldehydes and ketones and consisting of a carbon atom double-bonded to an oxygen atom

          

  3. tertiary structureA measure of the intensity of heat in degrees, reflecting the average kinetic energy of the molecules

          

  4. cohesionThe binding together of like molecules, often by hydrogen bonds

          

  5. atomic numberThe sum of the number of protons and neutrons in an atom's nucleus