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What is a fibrous protein that gives shape to an RBC plasma membrane?
Spectrin is a fibrous protein that helps give shape to the red blood cell plasma membrane. It plays a critical role in maintaining the flexibility and stability of the membrane, allowing red blood cells to deform as needed to pass through narrow capillaries.
What gives a animals cells their shape and sturdiness?
The shape and sturdiness of animal cells are primarily determined by the cytoskeleton, a network of protein filaments and tubules that provide structural support and maintain the cell's shape. Additionally, the cell membrane, which is flexible yet robust, plays a role in maintaining the integrity of the cell. Unlike plant cells, animal cells do not have a rigid cell wall, so their shape is more variable and relies heavily on the cytoskeleton for support.
What force plays an important role in maintaining the shape of the solar system?
Gravity plays an important role in maintaining the shape of the solar system by keeping the planets in their orbits around the Sun. The gravitational pull of the Sun is what keeps the planets moving in their paths without drifting off into space.
What kind of structures do cells have?
All cells only have two structures in common, a Cell Membrance and Cytoplasm. However, there are some structures that are only in plant cells and only in animal cells. Chloroplasts and cell walls are a characteristic of plant cells and some other unicellular organisms. Also some cells do NOT have a nucleus and these are called prokaryotic cells.
What does the cytoplasm do in amoeba?
In an amoeba, the cytoplasm functions as a medium for various cellular activities, such as nutrient storage, waste disposal, and movement of organelles. It also plays a role in maintaining cell shape and supporting cellular functions.
What is a fibrous protein that gives shape to an RBC plasma membrane?
Spectrin is a fibrous protein that helps give shape to the red blood cell plasma membrane. It plays a critical role in maintaining the flexibility and stability of the membrane, allowing red blood cells to deform as needed to pass through narrow capillaries.
What is the large fluid-filled organelle in mature plant cells?
The large fluid-filled organelle in mature plant cells is the central vacuole. It plays a critical role in maintaining turgor pressure and storing nutrients, waste products, and pigments. The central vacuole also helps regulate cell size and shape.
What gives a animals cells their shape and sturdiness?
The shape and sturdiness of animal cells are primarily determined by the cytoskeleton, a network of protein filaments and tubules that provide structural support and maintain the cell's shape. Additionally, the cell membrane, which is flexible yet robust, plays a role in maintaining the integrity of the cell. Unlike plant cells, animal cells do not have a rigid cell wall, so their shape is more variable and relies heavily on the cytoskeleton for support.
What force plays an important role in maintaining the shape of the solar system?
Gravity plays an important role in maintaining the shape of the solar system by keeping the planets in their orbits around the Sun. The gravitational pull of the Sun is what keeps the planets moving in their paths without drifting off into space.
What is the most abundant compound in cytoplasm?
Water is the most abundant compound in the cytoplasm of cells. It plays a crucial role in various cellular processes such as transportation, maintaining cell shape, and facilitating biochemical reactions.
Which cells can be turgid and why?
Plant cells can become turgid when they absorb water and swell due to the pressure exerted by the cell wall. This pressure helps support the structure of the plant and plays a role in processes like osmosis and nutrient transport. Turgidity is important for maintaining the rigidity and shape of plant tissues.
What Provides support to the plant cells?
The plant cell wall provides structural support to plant cells. It is composed mainly of cellulose fibers that give the cell its shape and help it withstand the internal pressure generated by the water-filled vacuole. Additionally, the cytoskeleton, made of protein filaments, plays a role in providing support and maintaining cell shape.
What kind of structures do cells have?
All cells only have two structures in common, a Cell Membrance and Cytoplasm. However, there are some structures that are only in plant cells and only in animal cells. Chloroplasts and cell walls are a characteristic of plant cells and some other unicellular organisms. Also some cells do NOT have a nucleus and these are called prokaryotic cells.
What does the cytoplasm do in amoeba?
In an amoeba, the cytoplasm functions as a medium for various cellular activities, such as nutrient storage, waste disposal, and movement of organelles. It also plays a role in maintaining cell shape and supporting cellular functions.
What is the cells organelle that stores materials such as water salt proteins and carbohydrates called?
Vacuole is the organelle that stores materials such as water, salt, proteins, and carbohydrates in a cell. It plays a key role in maintaining the cell's shape and supporting its internal functions.
What is the function of vacuoles in animal cells?
Vacuoles in animal cells serve various functions, including storing nutrients, maintaining cell shape, and regulating cell processes. They can also help in waste removal and maintaining internal pressure within the cell.
What shape are the cells in a bee hive and how do they contribute to the overall structure and function of the hive?
The cells in a bee hive are hexagonal in shape. This shape allows for efficient use of space and optimal storage of honey, pollen, and eggs. The uniformity of the cells also helps in maintaining the structural integrity of the hive. The hexagonal shape of the cells allows bees to maximize storage capacity while minimizing the amount of wax needed to construct the hive.
