Light Dependent and Independent Reactions

Where do the light independent reactions take place?

• thylakoid membrane

• lumen

• stroma

• matrix

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

Which of the following is NOT a reactant of the light independent reactions?

• NADPH

• ATP

• Oxygen

• Carbon dioxide

Which of the following is NOT a product of the Calvin Cycle?

• NADP+

• NADPH

• ADP

• G3P (to form glucose)

What is the product of the Calvin Cycle?

• Rubisco
• Glyceraldehyde 3-Phosphate (G3P)
• Oxygen
• Starch

Tags

NGSS.HS-LS1-5

NGSS.HS-LS2-5

How many carbons does G3P have?

• 1
• 2
• 3
• 6

Tags

NGSS.HS-LS1-6

Which of the following is the correct equation for PHOTOSYNTHESIS?

• 6CO₂ + 6H₂O --> 6O₂ + C₆H₁₂O₆
• 6CO₂ + C₆H₁₂O₆ + 6H₂O --> O₂ 
• 6O₂ + 6H₂O --> 6CO₂ + C₆H₁₂O₆
• C₆H₁₂O₆ + 6O₂ ---> 6H₂O + 6CO₂ 

Tags

NGSS.HS-LS1-5

NGSS.HS-LS2-5

Splits water (H₂O) into hydrogen (H) and oxygen (O) atoms. Light dependent or light independent stage?

• Light independent stage

• Light dependent stage

Tags

NGSS.HS-LS1-5

Oxygen gas is a product. Light dependent or light independent stage?

• Light independent stage

• Light dependent stage

Tags

NGSS.HS-LS1-5

Occurs in the stroma (the fluid part of the chloroplast). Light independent or light dependent stage?

• Light independent stage

• Light dependent stage