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What do the cytosol and organelles make up?
The cytosol and organelles together make up the cytoplasm of a cell. The cytosol is the gel-like fluid where organelles are suspended and various cellular processes occur. Organelles are membrane-bound structures with specific functions within the cell.
Explain why the term fluid mosaic model is used to describe the plasma membrane?
the arrangement of the molecules that make up a cell mebrane
How do prokaryotic cell make ATP?
cell membrane
How do you make a model of a muscle cell?
To make a model of a muscle cell, you can use materials like clay, playdough, or modeling putty to create the cell's structure, including the cell membrane, nucleus, and mitochondria. You can also use string or beads to represent the muscle fibers within the cell. Reference diagrams or images of muscle cells to ensure accuracy in your model.
What characteristic make a cell membrane selectively premeable?
the chemical nature of the membrane
What organelle is part of selectively permeable?
It is based on the structure of the cell membrane, which has proteins and lipids in it that make some substances impermeable to the membrane, often based on slight electrical charges and sometimes by size of the molecule or other chemical properties. Some substances require an enzyme or hormone to cross the barrier of the cell membrane, such as binding sites on cell membranes that will not allow glucose into the cell unless insulin binds with the sites, which forms a chemical bridge to allow glucose molecules to pass through the cell membrane into the cell. Without the insulin, the cell membrane is impermeable to glucose.
Are membrane macromolecules found in plant cells?
Yes plants and animal cell membranes are having macromolecules on them. They are mainly lipids and integral and peripheral proteins. The pattern of this is well explained as "fluid-mossaic model".
What pushes against the cell membrane to help make the cell rigid?
water
Phospholipids and proteins are used to make cell?
membrane
What controls what enters and leaves the cell?
IT depends on what cell. In the plant cell it is the cell wall and the cell membrane. But in the animal cell it is only the cell membrane.
What 2 thing make up the cell membrane?
The cell membrane is primarily composed of lipids (such as phospholipids) and proteins. These two components work together to control the passage of substances in and out of the cell, maintain cell structure, and facilitate cell communication.
What is a good idea for a cell model project?
For a cell model project, you could use various materials such as clay, styrofoam, or even edible items like gelatin or candy to represent the different organelles of a cell. Make sure to include a cell membrane, nucleus, mitochondria, endoplasmic reticulum, Golgi apparatus, and other key structures. Providing labels and a brief explanation of the function of each organelle will enhance your model.
