Photosynthesis+Dark Reactions

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

• Oxygen

• NADPH

• ATP

• Glucose (Sugar)

Where do the light reactions happen?

• mitochondria membrane
• thylakoid membrane
• stroma
• central vacuole

What is the main purpose of the light dependent reactions?

• To provide the energy for the calvin cycle
• To capture energy and make sugar
• To reflect green light
• To make sugars

What are the two products of the light reactions that are needed for the calvin cycle?

• NAD and NADPH
• NADP + and Glucose
• NADPH and ATP
• Oxygen and NADPH

What gas does the process of photosynthesis release into the atmosphere?

• oxygen
• carbon dioxide
• water
• nitrogen

Thylakoids are arranged in stacks called ____.

• Lamellae
• Stroma
• Granum
• Glucose

The gel-like material that surrounds the grana is called ____

• lamellae
• granum
• thylakoid
• stroma

The principal chemical compound that living things use to store energy is

• DNA
• ATP
• H₂O
• CO₂

Which of the following equations represents the overall chemical reaction for photosynthesis?

• 6O₂+ 6H₂O → C₆H₁₂O₆+ 6O₂

• C₆H₁₂O₆ + 6H₂O→ 6O₂+ 6O₂

• 6CO₂+ 6H₂O→ C₆H₁₂O₆+ 6O₂

• 6O₂ + 6H₂O→ C₆H₁₂O₆ + 6CO₂

Where does the Calvin cycle take place?

• stroma of the chloroplast
• thylakoid membrane
• outer membrane of the chloroplast
• interior of the thylakoid membrane