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Biology 1 Exam
N/A
20
Biology
Undergraduate 2
09/26/2011

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Cards

Term
Inductive Reasoning
Definition
Making conclusions from a general set of observations, based on generalizations
Term
Deductive Reasoning
Definition
Involves the use of general premises to arrive at specific predictions
Term
Two key limitations of science
Definition
  • science requires repeatable observations
  • science can't explain the supernatural
Term
Hydroxyl Group
Definition
  • found at the ends of alcohols
  • oxygen bonded to a hydrogen
  • soluble in water
Term
Aldehyde Group
Definition
  • contain a carbonyl group at the end of a carbon chain
  • highly reactive
  • release energy and build molecules
Term
Keto Group
Definition
  • contains a carbonyl group in the middle of the carbon chain
  • energy reactions and carbs
Term
Carboxyl Group
Definition
  • COOH
  • hydroxyl group is easily removed and added to the ends of other molecules
Term
Amino Group
Definition
  • NH2
  • accepts a proton
  • acts like a base
Term
Sulfhydryl Group
Definition
  • make molecules know as thiols
  • SH
  • stabalizes protein structure
Term
Phosphate Group
Definition
  • energy transfer, protein structure, cell membranes
  • PO4
Term
Monosaccharides can be classified by:
Definition
  • chain length
  • location of the carboxyl group
Term
Oligosaccharides
Definition
bound to lipids and proteins on cell surfaces, where they act as recognition signals
Term
3 types of polysaccharides:
Definition
  • starches
  • glycogen
  • cellulose
Term
Apidose Cells
Definition
stores fat in mammals and humans and used to insulate the body(thermoregulation)
Term
First Law of Thermodynamics
Definition
Energy can neither be created nor destroyed, just tranferred or transformed
Term
Second Law of Thermodynamics
Definition
entropy(disorder) is always increasing
Term
2 major types of nucleic acids:
Definition
  • DNA
  • RNA
Term
Serine
Definition
  • polar
Term
Threonine
Definition
  • polar
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