Enzymes
Chemical Reactions
Macromolecules
ATP
Vocabulary
100
What do enzymes do?
Speed up Reactions in living things
100

What is/are the reactant(s) in the following chemical equation: C6H12O6+ 6O2 --> 6CO2 + 6H2O + ATP

C6H12O6 and 6O2 (Glucose and Oxygen)

100
Enzymes are which macromolecule?
Proteins
100

What does ATP stand for?

Adenosine Triphosphate

100

all of the chemical reactions that occur within a cell

metabolism

200
What is the name of the part of the enzyme where the substrate attaches?
Active Site
200
Reactions that are classified as energy releasing reactions often release the energy as what?
Heat
200

CHO in a 1:2:1 ratio

carbohydrates

200

Which molecule is recycles during the ATP/ADP Cycle?

ADP

200

the amount of energy needed to make a chemical reaction happen

activation energy

300
When enzymes change shape they are said to be what?
Denatured
300
The energy needed to start a reaction is called what?
Activation Energy
300

monomer of a lipid?

fatty acid

300

Which is like a fully charged battery?

ATP

300

substances that are produced by a chemical reaction

product

400
What 3 letters do enzymes commonly end in?
"-ase"
400
How do catalysts speed up reactions?
Lower the activation energy
400

monomer of a protein?

amino acid

400

Where does the energy stored in the bond between the second and third phosphate come from?

the food that an organism consumes

400

an energy carrying molecule used by cells

ATP

500

What happens when an enzyme is denatured?

The enzyme changes shape and substrate can not attach

500
What is the general name of substances that speed up reactions?
Catalysts
500

What is the name of the bond that holds together the monomers of proteins?

Peptide Bonds

500

Where is ATP made? (organelle)

Mitochondria

500

releases energy

exothermic

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