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Diffusion of glucose and starch?
Glucose and starch diffuse differently due to their molecular sizes. Glucose is a small, soluble molecule that can diffuse easily through cell membranes via facilitated diffusion. In contrast, starch is a large, complex molecule that cannot diffuse through cell membranes and requires enzymatic breakdown before it can be transported into cells.
If the concentration of glucose is higher inside the cell than outside the cell then what would happen in the process of diffusion?
If the concentration of glucose is higher inside the cell than outside, glucose will diffuse out of the cell to achieve equilibrium. This process occurs through passive transport, where molecules move from an area of higher concentration to an area of lower concentration. As a result, the concentration of glucose inside the cell will decrease while it increases outside until equilibrium is reached.
What statement explains why oxygen molecules easily diffuse across a cell membrane well glucose molecules do not?
Oxygen molecules are small and nonpolar, allowing them to easily diffuse through the lipid bilayer of the cell membrane without the need for transport proteins. In contrast, glucose is a larger, polar molecule that cannot passively diffuse through the membrane; it requires specific transport proteins to facilitate its movement into the cell. This difference in size and polarity accounts for the varying ease of diffusion for these two substances.
Why does glucose diffuse slower than water?
The glucose molecule is much larger than the water molecule.
What is it called when sugar passes through an animal cell?
glucose (sugar) can diffuse through cell membranes
Glucose is a molecule that can move across the cell membrane if the concentration of glucose is high or inside the cell than outside the cell then what will happen by the process of diffusion?
glucose molecules will diffuse out of the cell. apex
What will not diffuse through the cell membrane?
Glucose
If the concentration of glucose is higher inside the cell than the cell then outside the cell then what will happen by the process of diffusion?
Water will move out of the cell. Glucose will not move into the cell without the help of a helper molecule. Glucose molecules will diffuse into the cell.(APEX)
Did any glucose diffuse out of the cell?
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If the concentration of glucose in the water outside the cell is higher than the concentration inside the cell what will happen?
Water will move out of the cell. Glucose will not move into the cell without the help of a helper molecule. Glucose molecules will diffuse into the cell.(APEX)
What will happen if the concentration of glucose in the water outside the cell is higher than the concentration inside?
Water will move out of the cell. Glucose will not move into the cell without the help of a helper molecule. Glucose molecules will diffuse into the cell.(APEX)
Why do molecules easily diffuse across a cell membrane while glucose molecules do not?
Glucose is too big to pass throught.
What explains why oxygen molecules diffuse across a cell membrane while glucose molecules do not?
Glucose is too big to pass through.
Diffusion of glucose and starch?
Glucose and starch diffuse differently due to their molecular sizes. Glucose is a small, soluble molecule that can diffuse easily through cell membranes via facilitated diffusion. In contrast, starch is a large, complex molecule that cannot diffuse through cell membranes and requires enzymatic breakdown before it can be transported into cells.
What is a passive method by which glucose molecules enter cells?
Passive diffusion is a method by which glucose molecules enter cells. Glucose can diffuse through the cell membrane down its concentration gradient without the need for energy input from the cell.
Why oxygen molecules do not across a cell membrane while glucose molecules do not?
Glucose is too big to pass throught.
What is an example of molecules that diffuses out of a cell?
Examples of molecules that can diffuse out of a cell include oxygen, carbon dioxide, and water. These molecules can move across the cell membrane from an area of higher concentration inside the cell to an area of lower concentration outside the cell through the process of diffusion.
