Enzymes

Front

Enzymes are an example of:

Lipids

,

Carbohydrate

,

Protein

,

Nucleic Acid

Back

Protein

Front

What is the purpose of an enzyme?

Back

speed up reactions

Front

In the diagram, what is letter A? Options: product, substrate, enzyme-substrate complex, active site

Back

enzyme-substrate complex

Front

In the diagram, what is letter D? Options: active site, enzyme, substrate, products.

Back

enzyme

Front

In the diagram, what is letter B? Options: active site, enzyme, substrate, products

Back

substrate

Front

In the diagram, what is letter C?

Back

active site

Front

In the diagram, what is letter E?

Back

products

Front

Based on the graph, what is the optimal temperature for this enzyme? Options: 15^oC, 40^oC, 30^oC, 35^oC

Back

30^oC

Front

At high temperatures, why does enzyme activity decline? Options: Denaturation, Decreased Kinetic Motion, Increased H-Bonding, Dissociation of Ionic Compounds

Back

Denaturation

Front

What is the name for the mechanism of enzyme activity? Options: Lock and key, jigsaw puzzle, hammer and nail, two hands pattern

Back

Lock and key