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How many oxygen molecules can each Red Blood Cell carry?
Each Red Blood Cell can carry up to four oxygen molecules, which bind to hemoglobin proteins in the cell. This binding of oxygen to hemoglobin is crucial for the transport of oxygen from the lungs to tissues throughout the body.
Do Oxygen generally diffuses into a cell without the cell expending any energy?
Yes, oxygen generally diffuses into a cell without the cell expending any energy. This process occurs via passive diffusion, where oxygen molecules move from an area of higher concentration outside the cell to an area of lower concentration inside the cell. Since this movement follows the concentration gradient, it does not require ATP or any other form of energy.
How many red blood cell is capable of transporting oxygen molecules?
each Red blood cell is capable of transporting oxygen, and carbon dioxide.
When animal cell uses the chemical energy stored in sugar molecules which organelle or organelles must the oxygen reach?
The oxygen must reach the mitochondria in the animal cell. The mitochondria is responsible for aerobic respiration, which uses oxygen to break down sugar molecules and produce chemical energy in the form of ATP. Without oxygen, the mitochondria cannot generate energy efficiently.
How does volvox respire?
Volvox cells respire through diffusion, where oxygen enters the cell and carbon dioxide exits through the cell membrane. This process allows the cells to extract energy from food molecules to carry out their metabolic functions.
Without oxygen a cell can extract a net gain of only?
2 molecules of ATP from each glucose molecule.
What must be added to glucose in order to extract energy from it?
In order to extract energy from glucose, it must be combined with oxygen through a process called cellular respiration. This process breaks down glucose molecules into smaller units, releasing energy that can be used by the cell.
How many oxygen molecules could one blood cell carry?
One hemoglobin molecule in a red blood cell can bind up to four oxygen molecules. Therefore, one blood cell could potentially carry up to four oxygen molecules at a time.
How many oxygen molecules can each Red Blood Cell carry?
Each Red Blood Cell can carry up to four oxygen molecules, which bind to hemoglobin proteins in the cell. This binding of oxygen to hemoglobin is crucial for the transport of oxygen from the lungs to tissues throughout the body.
Do Oxygen generally diffuses into a cell without the cell expending any energy?
Yes, oxygen generally diffuses into a cell without the cell expending any energy. This process occurs via passive diffusion, where oxygen molecules move from an area of higher concentration outside the cell to an area of lower concentration inside the cell. Since this movement follows the concentration gradient, it does not require ATP or any other form of energy.
How many oxygen molecules sickle cell hemoglobin carry?
Sickle cell hemoglobin can carry one oxygen molecule.
What role did diffusion play in the changes you observed?
Before diffusion there is a higher concentration of oxygen molecules outside the cell than inside the cell. After diffusion the concentration of oxygen molecules is the same outside and inside the cell.
How oxygen enters the cells?
Oxygen is able to go into a cell by diffusion. The oxygen molecules are small enough to go through the cell membrane with that process.
How many red blood cell is capable of transporting oxygen molecules?
each Red blood cell is capable of transporting oxygen, and carbon dioxide.
What process moves oxygen across the cell membrane?
The process that moves oxygen across the cell membrane is called simple diffusion. Oxygen molecules move from an area of high concentration to an area of low concentration without the need for energy input. This process helps maintain the balance of oxygen inside and outside the cell for cellular respiration.
Why oxygen molecules do not across a cell membrane while glucose molecules do not?
Glucose is too big to pass throught.
When animal cell uses the chemical energy stored in sugar molecules which organelle or organelles must the oxygen reach?
The oxygen must reach the mitochondria in the animal cell. The mitochondria is responsible for aerobic respiration, which uses oxygen to break down sugar molecules and produce chemical energy in the form of ATP. Without oxygen, the mitochondria cannot generate energy efficiently.
