good times with enzymes a dr.production sung to the tune “goodtimes” by chic
Post on 21-Dec-2015
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TRANSCRIPT
Good Times With Enzymes
A Dr. Production
www.africangreyparrott.com
Sung to the tune “Goodtimes” by Chic
Enzymes, These are the enzymes
Leave substrates behind
These are the enzymes
Enzymes,
Reduce reaction time
Leave substrates behind
These are the enzymes
Enzymes are proteins usually ending in “ase”
They change but are not changed, the definition of a catalase
Combine with substrates to break them apart
Their specific activation site makes sure they hit the mark
If there’s a reaction that you want to go
Without an enzyme it reacts too slow
Enzymes lower activation energy
And once that’s lowered, you’re home free
(home free)
Enzymes, These are the enzymes
Leave substrates behind
These are the enzymes
Enzymes, Reduce Reaction Time
Leave substrates behind
These are the enzymes
Amino acids are the monomers
of a polypeptide - a protein polymer
Enzyme and substrate fit neatly in place
They got the “Lock & Key” to win the reaction race
They require a specific temperature
And if it’s not exact they can be denatured
A proper pH
is necessary
If your acids and bases are just right, you’re home free
(home free)
Enzymes, These are the enzymes
Catalyze & metabolize
These are the enzymes
Enzymes, Reduce reaction time
Leave substrates behind
These are the enzymes
1. Which of the following enzymes would digest a fat?
A. sucrase
B. fatase
C. protease
D. lipase
2. Which group of organic compounds
includes the enzymes?
A. proteins
B. starches
C. carbohydrates
D. lipids
3. Any substance that is acted upon by an
enzyme is called a(n)
A. coenzyme
B. substrate
C. vitamin
D. polypeptide
4. The "lock and key hypothesis" attempts to explain the mechanism of
A. vacuole formation
B. pinocytosis
C. sharing of electrons
D. enzyme specificity
5. Which chemical is classified as an enzyme?
A. galactose
B. lipid
C. protease
D. manganese dioxide
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
Have you ever known someone to get ill?
If eating ice cream or milk or cheese they’d have to take a pill
That’s cause they didn’t have the protein lactase.
The enzyme that digests lactose
and puts it in it’s place
Have you ever wondered how your clothes get clean?
With a little detergent in a washing machine
There are some enzymes that will break down the grime
In all those awful stains that give you a real hard time.
Enzymes
Lactase, catalase, protease,
Amylase, lipase, pectinase,
Cellulase, maltase, DNAse
Enzymes, These are the enzymes
Leave substrates behind
These are the enzymes