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Multiple Choice
Which structures are common to both plant and animal cells?
A
Cell membrane
B
Chloroplasts
C
Central vacuole
D
Cell wall
Verified step by step guidance
1
Begin by understanding the basic structure of eukaryotic cells, which include both plant and animal cells. Both types of cells have a cell membrane, which is a phospholipid bilayer that surrounds the cell, providing structure and regulating the movement of substances in and out of the cell.
Recognize that chloroplasts are organelles found in plant cells but not in animal cells. They are responsible for photosynthesis, the process by which plants convert light energy into chemical energy.
Understand that the central vacuole is a large, membrane-bound organelle found primarily in plant cells. It serves various functions such as storage, waste disposal, and maintaining turgor pressure within the plant cell.
Identify that the cell wall is a rigid layer that surrounds the cell membrane in plant cells, providing additional support and protection. Animal cells do not have a cell wall; instead, they rely on the cell membrane and cytoskeleton for structure.
Conclude that the structures common to both plant and animal cells are the cell membrane, while chloroplasts, central vacuole, and cell wall are specific to plant cells.