Tag: cell structure
Questions Related to cell structure
A cell that contains a cell wall, chloroplasts and a central vacuole is-
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Plant cell.
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Animal cell.
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Yeast cell.
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Bacterial cell.
Plant cells have a large central vacuole, are surrounded by a cell wall, and have chloroplasts, which are the organelles of photosynthesis. Photosynthesis converts the sun's solar energy into chemical energy. This chemical energy, which is the carbohydrate glucose, serves as "food" for the plant.
Plant cell can do___________
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Breathing and respiration
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Respiration and photosynthesis
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Breathing and photosynthesis
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All of the above
Which of the following has a rigid cell wall that surrounds the cell membrane?
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Plant cell
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Animal cell
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Viruses
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None of the above
Plant and animal cells have several differences and similarities. For example, animal cells do not have a cell wall or chloroplast but plant cells do. Animal cells are round and irregular in shape while plant cells have fixed, rectangular shapes.
Identification part on plants cell is
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Centrosome
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Mitochondria
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Protoplasmic membrane
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Cell wall
Plant and animal cells have several differences and similarities. For example, animal cells do not have a cell wall or chloroplasts but plant cells do. Animal cells are round and irregular in shape while plant cells have fixed, rectangular shapes.
Which of the following cells tend to have one large central vacuole that can take up to 90% of cell volume?
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Bacterial
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Plant
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Animal
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None of the above
The main structural differences between plant and animal cells are the additional structures found in plant cells. These structures include chloroplasts, the cell wall and vacuoles. Vacuoles are large, liquid-filled organelles found only in plant cells. Vacuoles can occupy up to 90% of a cell's volume and have a single membrane. Their main function is as a space-filler in the cell, but they can also fill digestive functions and their interiors can be used as storage for nutrients.
The outer covering in addition to cell membrane in plants is called as
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Plasmalemma
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Capsule
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Cell wall
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Both A and B
The cell wall is a tough, flexible and sometimes rigid layer that surrounds some cells e.g., plant cells. It surrounds the cell membrane and provides these cells with structural support and protection. In addition, the cell wall acts as a filtering mechanism. Animals do not have a cell wall.
The ................. allows high pressure to build inside of the plant cell without bursting.
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Cell wall
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Cytoplasm
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Nucleus
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Mitochondria
The cell wall allows high pressure to build inside of the plant cell without bursting. The plant cell is able to accept large amounts of liquid through osmosis without bursting. This is due to the presence of cell wall which is absent in the animal cell.
A mature plant cell has
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Cell wall and protoplasm
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Protoplasm and vacuole
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Vacuole and cell wall
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Protoplasm, cell wall, and vacuole
Cellular totipotency is demonstrated by
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Only gymnosperm cell
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All plant cells
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All eukaryotic cell
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Only bacterial cells
In an animal cheek cell, the nucleus is generally located _________.
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In the centre of the cell
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On one side of the cell
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Near the plasma membrane
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Anywhere in the cell
- In an animal cheek cell, the nucleus is located at the center of the cytoplasm. They do not contain a cell wall and a prominent vacuole. Their cytoplasm is denser and granular than plant cells.
- In a plant cell, the nucleus is located towards the periphery of the cell due to the presence of large vacuole.