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What is False (they are proteins)
True or False: Enzyme
Are carbohydrates
Row 1, Col 1
(What is Lactase)
The name for the enzyme that
Breaks down lactose would be
Called_______.
1,2
What is activation energy?
What is the name for the amount
Of energy needed to start
A chemical reaction?
1,3
What is denatured?
When an enzyme changes its
Normal shape, the enzyme is said
To be___________
1,4
What is substrate?
The name for the molecule that
The enzyme attaches to or
Acts upon is called the_________
2,1
What is 2? (example: # toothpicks/sec)
How many units are in a
Reaction rate?
2,2
What is reaction rate?
The number of toothpicks catalyzed
Per second is called the:
2,3
What is “change in” (delta) energy or change in heat
What does Delta G measure?
(Δ G )
2,4
What is hydrogen perioxide?
What was the substrate (“toothpick” in
The “liver” lab?
3,1
What is oxygen and water?
When hydrogen peroxide is
Broken down by enzyme, what
Two products are released?
3,2
What is the active site?
What is the name for the part
Of the enzyme molecule that attaches
To the substrate?
3,3
What is its shape?
What is the most important
Feature of an enzyme in order
For the enzyme to function??
3,4
What is the colored toothpicks???
In the toothpick lab, what functioned
As the “competitive inhibitor?
4,1
What is catalyst?
An enzyme is also called a ______ because
It speeds up a chemical reaction.
4,2
What is lock and key?
The model that explains how
An enzyme functions is called the
_____ and _____ hypothesis
4,3
What is condensation (dehydration synthesis?)
An enzyme that joins to smaller
Molecules to form a larger molecule
Is performing what type of reaction?
4,4
What is pH or temperature?
List two ways in which an enzyme
can be denatured?
5,1
What is B?
What letter shows the active site of the
Enzyme?
5,2
What is A?
What letter shows the substrate?
5,3
What is d?
What letter shows the products?
5,4