Chloroplast Anatomy and Photosynthesis Overview

The stacks of disks in the chloroplast are called:

• Lamellae
• Grana
• Stroma
• Thylakoid

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The disks in the chloroplast are called:

• Lamellae
• Grana
• Stroma
• Thylakoids

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The membranes connecting the stacks of disks in the chloroplast are called:

• Lamellae
• Grana
• Stroma
• Thylakoids

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The interior space of the chloroplast is called:

• Lamellae
• Grana
• Stroma
• Thylakoids

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Chlorophyll gives leaves a green colour because it:

• Absorbs green light
• Reflects green light

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Bundles of pigments called photosystems absorb light and donate electrons to ETCs

• True
• False

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

• Oxygen

• NADPH

• ATP

• Glucose (Sugar)

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Where do the light reactions happen?

• mitochondria membrane
• thylakoid membrane
• stroma
• central vacuole

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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

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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

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