ATP Cycle

ATP and Photosynthesis

​

Multiple Choice

Using the figure, which parts of the molecule must the bonds be broken to form an ADP molecule?

• A and B
• B and C
• C and D
• all of the above

Multiple Choice

What macromolecule will your body break down first in order to get ATP?

• 1st = carbohydrates, 2nd = lipids, 3rd = proteins, 4th = never

• 1st = proteins, 2nd = carbohydrates, 3rd = lipids, 4th = never

• 1st = lipids, 2nd = proteins, 3rd = carbohydrates, 4th = never

• 1st = carbohydrates, 2nd = proteins, 3rd = lipids, 4th = never

Multiple Choice

Which bond of the ATP molecule is broken in order to release energy?

• A
• B
• C
• D

Multiple Choice

What is not being recycled in the ATP-ADP cycle?

• Phosphate and energy

• ADP and ATP

• Water and oxygen

• Glucose and carbon dioxide

Multiple Choice

In the ATP-ADP cycle, what is being recycled over and over again?

• ADP

• ATP

• Phosphate

• Energy

Multiple Choice

Which of the following is NOT a component of ATP?

• 3 phosphate groups

• 2 phosphate groups

Multiple Choice

What are the parts of the ATP molecule?

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

ATP= Adenosine Tri Phosphate

• high energy molecule

• 3 phosphate groups

• energy is released when a phosphate is removed

Multiple Choice

How many phosphates does ATP have?

• 1

• 2

• 3

• 4

Multiple Select

ATP is a

• high energy molecule

• low energy molecule

Multiple Select

Energy is released

• when a phosphate is added

• when a phosphate is removed

ADP= Adenosine Di Phosphate

• low energy molecule

• 2 phosphate groups

• stores energy when a phosphate is added

Multiple Choice

How many phosphates does ADP have?

• 1

• 2

• 3

• 4

Multiple Select

ADP is a

• high energy molecule

• low energy molecule

Multiple Select

Energy is stored

• when a phosphate is removed

• when a phosphate is added

Multiple Choice

Which phosphate bond is broken to release energy?

• the bond between the last two phosphates

• the bond between the first two phosphates

• no bonds are broken

• all bonds are broken

Photosynthesis

The process of changing light energy into stored chemical energy.

Formula for Photosynthesis

• Sunlight + water + carbon dioxide ---> oxygen + glucose

• sunlight + H₂O + CO_{2 ---->} O₂ + C₆H₁₂O₆

Multiple Select

What are the reactants for photosynthesis?

• water

• sunlight

• glucose

• carbon dioxide

• oxygen

Multiple Select

What are the products of Photosynthesis?

• water

• sunlight

• glucose

• carbon dioxide

• oxygen

Chloroplasts--Where photosynthesis happens

• Chlorophyll is the pigment that captures the light and makes the chloroplast and plant green

Multiple Choice

A thylakoid is a

• single sac like structure in the chloroplast

• a stack of sac like structures in the chloroplast

• the fluid surrounding the grana

• the inner and outer membranes

Multiple Choice

A grana is

• a single sac like structure in the chloroplast

• a stack of sac like structures in the chloroplasts

• a colorless fluid surrounding the thylakoid

• the inner and outer membranes

Light Dependent Reaction

• Reactants needed- water and sunlight

• Products made- oxygen and ATP/NADPH

• Location: thylakoids

Multiple Select

Reactants needed for light dependent reaction?

• water

• glucose

• sunlight

• oxygen

• carbon dioxide

Multiple Select

location of light dependent reaction

• thylakoids

• stroma

• grana

• outer membrane

• inner membrane

Multiple Select

products of light dependent reaction

• oxygen

• glucose

• atp

• nadph

• carbon dioxide

Light Independent Reaction (Calvin Cycle)

• Reactants needed- carbon dioxide

• Products made- glucose

• Location: Stroma

Multiple Select

What are the reactants needed for the light independent reaction?

• sunlight

• water

• atp

• carbon dioxide

• glucose

Multiple Select

What are the products produced by the light independent reaction?

• oxygen

• atp

• glucose

• carbon dioxide

• sunlight

Multiple Select

Where does the light independent reaction take place?

• thylakoids

• grana

• stroma

• inner membrane

• outer membrane