Enzymes & Enzyme Graphs

Most enzymes are composed of .....

• Lipids

• Carbohydrates

• Proteins

• Nucleic Acids

Tags

NGSS.HS-LS1-6

What happens to an enzyme when it denatures?

• The activation energy of the reaction is doubled.

• The activation energy of the reaction is lowered.

• It's optimal conditions for temperature of the enzyme are doubled.

• The shape of the enzyme molecule is changed.

Where do substrates bind on an enzyme?

• voltage-gated channels
• surface receptor
• calcium channels
• active site

Based on the graph, what is the optimal temperature for this enzyme? 

• 15^oC
• 40^oC
• 30^oC
• 35^oC

Tags

NGSS.HS-PS1-5

Letter D...

• active site
• enzyme
• substrate
• products

Tags

NGSS.HS-PS1-2

Letter B...

• active site
• enzyme
• substrate
• products

Letter C...

• active site
• enzymes
• substrate
• products

Tags

NGSS.HS-LS1-7

Letter E...

• active site
• enzyme
• substrate
• products

Which 2 factors can affect the rate of enzyme activity?

• Light intensity

• Temperature

• pH

• Oxygen concentration

Tags

NGSS.HS-PS1-5