Enzymes

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Good Times With Enzymes

• A Dr. Production
• www.africangreyparrott.com
• Sung to the tune Goodtimes by Chic

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• Enzymes, These are the enzymes
• Leave substrates behind
• These are the enzymes

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• Enzymes,
• Reduce reaction time
• Leave substrates behind
• These are the enzymes

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• Enzymes are proteins usually ending in ase
• They change but are not changed, the definition
  of a catalase

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• Combine with substrates to break them apart
• Their specific activation site makes sure they
  hit the mark

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• If theres a reaction that you want to go
• Without an enzyme it reacts too slow

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• Enzymes lower activation energy
• And once thats lowered, youre home free
• (home free)

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• Enzymes, These are the enzymes
• Leave substrates behind
• These are the enzymes

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• Enzymes, Reduce Reaction Time
• Leave substrates behind
• These are the enzymes

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• Amino acids are the monomers
• of a polypeptide - a protein polymer

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• Enzyme and substrate fit neatly in place
• They got the Lock Key to win the reaction race

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• They require a specific temperature
• And if its not exact they can be denatured

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A proper pH is necessary If your acids and
bases are just right, youre home free (home
free)
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• Enzymes, These are the enzymes
• Catalyze metabolize
• These are the enzymes

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• Enzymes, Reduce reaction time
• Leave substrates behind
• These are the enzymes

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• 1. Which of the following enzymes would digest a
  fat?
• A. sucrase
• B. fatase
• C. protease
• D. lipase

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• 2. Which group of organic compounds
• includes the enzymes?
• A. proteins
• B. starches
• C. carbohydrates
• D. lipids

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• 3. Any substance that is acted upon by an
• enzyme is called a(n)
• A. coenzyme
• B. substrate
• C. vitamin
• D. polypeptide

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• 4. The "lock and key hypothesis" attempts to
  explain the mechanism of
• A. vacuole formation
• B. pinocytosis
• C. sharing of electrons
• D. enzyme specificity

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• 5. Which chemical is classified as an enzyme?
• A. galactose
• B. lipid
• C. protease
• D. manganese dioxide

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• 6. Which statement best describes the enzyme
  represented in the graphs below?
• A. This enzyme works best at a temp. of 35 C and
  a pH of 8. 
• B. This enzyme works best at a temp. of 50 C and
  a pH of 12. 
• C. Temp. and pH have no influence on the activity
  of this enzyme.  
• D. This enzyme works best at a temp. above 50 C
  and a pH above 12

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• Have you ever known someone to get ill?
• If eating ice cream or milk or cheese theyd have
  to take a pill

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• Thats cause they didnt have the protein
  lactase.
• The enzyme that digests lactose
• and puts it in its place

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• Have you ever wondered how your clothes get
  clean?
• With a little detergent in a washing machine

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• There are some enzymes that will break down the
  grime
• In all those awful stains that give you a real
  hard time.

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• Enzymes
• Lactase, catalase, protease,
• Amylase, lipase, pectinase,
• Cellulase, maltase, DNAse

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• Enzymes, These are the enzymes
• Leave substrates behind
• These are the enzymes

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