Enzymes and ATP

Which form of cellular transport requires would not occur if there were no ATP present

• Active Transport

• Diffusion

• Osmosis

• Facilitated Diffusion

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

• 0°C

• 25°C

• 30°C

• 47°C

Which of these factors can affect the rate of enzyme activity?

• substrate concentration

• temperature

• pH

• presence of inhibitor molecules

• light intensity

What does it mean for an enzyme to be denatured?

• temporarily inactive

• permanent shape change

• it will not function normally

• it works more efficiently

Which letter corresponds to the reaction pathway without an enzyme?

• A

• B

• C

• D

Tags

NGSS.HS-PS1-5

Which letter corresponds to the reaction pathway WITH an enzyme?

• A

• B

• C

• D

Tags

NGSS.HS-PS1-5

This is ATP. What type of molecule is this?

• modified lipid

• modified monosaccharide

• modified nucleotide

• modified amino acid

Tags

NGSS.HS-LS1-7

Between which parts of the molecule must be broken to form an ADP molecule and release energy?

• between A & B

• between B & C

• between C & D

• anywhere will do

Energy is released from ATP when...

• a phosphate group is added

• a phosphate group is removed

• ATP is exposed to sunlight

• bond between adenine and ribose is broken

Tags

NGSS.HS-LS1-7

What part of ATP contains high-energy bonds?

• adenosine

• adenine

• ribose

• phosphates

Tags

NGSS.HS-LS1-7