The Calvin Cycle - Photosynthesis

How many G3P molecules make one molecule of glucose? 

• 1
• 2
• 3
• 4

Where do the dark reactions take place? 

• thylakoid membrane
• lumen
• stroma

What does NADPH do? 

• carries electrons to the Calvin cycle
• carries electrons to the ETC

The two main stages of photosynthesis are the

• light reactions and respiration
• dark reactions and the Calvin cycle 
• light reactions and the Calvin cycle
• dark reactions and fermentation

Tags

NGSS.HS-LS1-5

What happens to the remaining G3P molecules in the last step of the dark reactions?

• They are used to make glucose.
• They are reshuffled to make CO₂ by adding ATP.
• They exit the cycle.
• They are reshuffled to make RuBP by adding ATP. 

Which of the following is NOT a reactant of the dark reactions?

• NADPH
• ATP
• Oxygen
• Carbon dioxide

Which of the following is NOT a product of the dark reactions? 

• NADP+
• NADPH
• ATP
• G3P (to form glucose)

What is the name of the simple sugar that is produced in photosynthesis?

• Sucrose
• Dextrose
• Glucose
• Lactose

Tags

NGSS.HS-LS1-5

NGSS.HS-LS2-5

Where do NADP+ and ADP produced in the Calvin cycle go? 

• Back to the light reactions
• out of the chloroplast