객관식
What feature do cyanobacteria and plants have in common?
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9. Photosynthesis
Introduction to Photosynthesis
객관식
Where are photosystems located in plant cells?
A
In the thylakoid membranes of chloroplasts
B
In the nucleus
C
In the cell wall
D
In the cytoplasm
검증된 단계별 안내1
Understand the structure of a chloroplast: Chloroplasts are organelles found in plant cells and are the site of photosynthesis. They have an outer membrane, an inner membrane, and internal structures called thylakoids.
Learn about thylakoids: Thylakoids are membrane-bound compartments inside chloroplasts. They are stacked in some regions to form structures known as grana.
Identify the role of thylakoid membranes: The thylakoid membranes contain chlorophyll and other pigments that capture light energy. This is where the light-dependent reactions of photosynthesis occur.
Define photosystems: Photosystems are complexes of proteins and pigments (like chlorophyll) that play a crucial role in the light-dependent reactions of photosynthesis. They are embedded in the thylakoid membranes.
Conclude the location of photosystems: Since photosystems are part of the light-dependent reactions and are embedded in the thylakoid membranes, they are located in the thylakoid membranes of chloroplasts.
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