Chapter 9.1 Quiz

What are the parts of the ATP molecule?

• adenine, thylakoids, stroma
• stroma, grana, chlorophyll
• adenine, ribose, phosphate groups
• NADH, NAHPH, FADH

Energy is released from ATP when

• a phosphate group is added
• adenine bonds to ribose
• ATP is exposed to sunlight
• a phosphate group is removed

Which structures shown in the Figure make up the ADP molecule?

• A and B
• A, B and C
• A, B, C, and D
• C and D

Which of the following can be compared to a battery in need of recharging?

• ADP
• ATP
• Ribose
• Adenosine

Mason is learning about energy storage in biology class. Which of the following processes results in the storage (addition) of energy in terms of the ATP/ADP cycle?

• The breaking of the bond between the 5-carbon sugar and the 1st phosphate group

• The addition of a phosphate group

• The removal of a phosphate group

• The addition of glucose

What do all cells use for energy?

• Carbs
• Protein
• Fat
• ATP

During a biology class, Emma was asked to identify an example of a heterotroph. Which of the following should she choose?

• Sunflower

• Rose

• Dog

• Tree

What is an heterotroph?

• A heterotroph is an organism that produces its own food

• A heterotroph is a plant

• An heterotroph gets energy from sunlight

• A heterotroph is an organism that cannot produce its own food

How many phosphates does ADP have?

• 2
• 3

• 1

• 4

Which of the following is NOT a component of ATP?

• adenine

• 5-carbon sugar

• 3 phosphate groups

• 2 phosphate groups