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What molecule has an important role in limiting what gets in and out of your cells?
Wiki User
∙ 13y ago
The molecule that has an important role in limiting what gets in and out of your cells is phospholipid.
Wiki User
∙ 13y ago
The molecule that plays an important role in limiting what gets in and out of cells is the cell membrane. It is composed of a phospholipid bilayer that acts as a barrier, allowing only certain molecules to pass through. The cell membrane also contains various proteins and channels that further regulate the movement of substances across the membrane.
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What is the molecule that gets picked up at the lungs and dropped off at body cells?
The molecule that gets picked up at the lungs and dropped off at body cells is oxygen. Oxygen is transported by red blood cells in the bloodstream, binding to hemoglobin for delivery to various tissues and cells in the body.
Is it true that as a cell gets larger it takes longer for a molecule that has entered the cell to reach the middle of the cell?
yes it takes longer for a molecule to reach the center of the cell when a cell gets larger.
How are the properties of phospholipids important in membrane functions?
Phospholipids are really just fat cells that exist in our membranes. They serve two very important functions. The most important are they help with temperature control. When the membrane gets cold, the phospholipids keep the membrane from freezing and becoming stiff, and when it gets too hot, they keep the cells form sticking together and melting
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What is the molecule that gets picked up at the lungs and dropped off at body cells?
The molecule that gets picked up at the lungs and dropped off at body cells is oxygen. Oxygen is transported by red blood cells in the bloodstream, binding to hemoglobin for delivery to various tissues and cells in the body.
What is the reactant called that gets used up first?
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Why are the blood cells red?
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Is it true that as a cell gets larger it takes longer for a molecule that has entered the cell to reach the middle of the cell?
yes it takes longer for a molecule to reach the center of the cell when a cell gets larger.
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How are the properties of phospholipids important in membrane functions?
Phospholipids are really just fat cells that exist in our membranes. They serve two very important functions. The most important are they help with temperature control. When the membrane gets cold, the phospholipids keep the membrane from freezing and becoming stiff, and when it gets too hot, they keep the cells form sticking together and melting
The amount of a reagent present in a reaction that gets used up is called?
limiting reagent
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The number of cells gets larger, and the organism gets bigger
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The number of cells gets larger, and the organism gets bigger
When does the motion of a molecule stop?
when it gets too cold
How do thing get in and out of cells?
a thing gets out of cells by eating babys a thing gets out of cells by eating Dragons
Why skin gets wrinkles when you grow old?
Because your cells start to die. And your cells die your skin gets wrinkly. you have dead skin cells and cells at the elbow.
