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What cell respiration process occurs in the cytosol?
The cell respiration process that occurs in the cytosol is glycolysis. During glycolysis, glucose is broken down into two molecules of pyruvate, producing a small yield of ATP and NADH in the process. This pathway does not require oxygen and is the first step in both aerobic and anaerobic respiration.
What stage do glycolysis occurs in?
Glycolysis itself is a process, which has many stages. It can occur throughout the cell using two ATP molecules.
What is cellular respiration and where it occurs in a cell?
Cellular respiration is a process that releases chemical energy from sugars and other carbon based molecules to make ATP when oxygen is present. It takes place in the mitochondria. :) -Biology Textbook
Which process breaks down food molecules and releases energy?
The process that breaks down food molecules and releases energy is called cellular respiration. This process occurs in the cells of organisms and produces ATP (adenosine triphosphate), the energy currency of the cell, through the breakdown of glucose and other molecules in the presence of oxygen.
What cellular structure must oxygen cross to get from the outside to the inside?
Oxygen must cross the cell membrane to move from the outside to the inside of a cell. The cell membrane is composed of a phospholipid bilayer that selectively permits the passage of certain molecules, including oxygen, which diffuses across the membrane due to its nonpolar nature. This process occurs primarily through simple diffusion, as oxygen molecules move from an area of higher concentration outside the cell to an area of lower concentration inside the cell.
What cell respiration process occurs in the cytosol?
The cell respiration process that occurs in the cytosol is glycolysis. During glycolysis, glucose is broken down into two molecules of pyruvate, producing a small yield of ATP and NADH in the process. This pathway does not require oxygen and is the first step in both aerobic and anaerobic respiration.
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.
What does Cell respiration mean?
Cell respiration is the process by which cells break down glucose and other organic molecules to produce energy in the form of ATP. This process occurs in the mitochondria of the cell and is essential for the survival of all living organisms. By undergoing cell respiration, cells can generate the energy needed to carry out various cellular functions.
What is required to begin the cellular respiration process?
Cellular respiration requires glucose and oxygen as the initial reactants. Glucose is broken down in a series of steps to produce ATP, the cell's main energy source. This process occurs in the presence of oxygen and involves various enzymes and molecules within the cell.
In the cells of the human body oxygen molecules are used directly in a process that?
In the cells of the human body, oxygen molecules are used directly in a process called cellular respiration, where they are utilized to produce energy in the form of ATP through the breakdown of glucose. This process occurs in the mitochondria of the cell and is essential for the survival and functioning of all cells in the body.
What stage do glycolysis occurs in?
Glycolysis itself is a process, which has many stages. It can occur throughout the cell using two ATP molecules.
What is cellular respiration and where it occurs in a cell?
Cellular respiration is a process that releases chemical energy from sugars and other carbon based molecules to make ATP when oxygen is present. It takes place in the mitochondria. :) -Biology Textbook
Where does oxygen gas production happen in a cell?
Oxygen gas production occurs in the chloroplasts of plant cells during the process of photosynthesis. In the chloroplasts, oxygen is released as a byproduct when water molecules are split during the light-dependent reactions of photosynthesis.
Which process breaks down food molecules and releases energy?
The process that breaks down food molecules and releases energy is called cellular respiration. This process occurs in the cells of organisms and produces ATP (adenosine triphosphate), the energy currency of the cell, through the breakdown of glucose and other molecules in the presence of oxygen.
What cellular structure must oxygen cross to get from the outside to the inside?
Oxygen must cross the cell membrane to move from the outside to the inside of a cell. The cell membrane is composed of a phospholipid bilayer that selectively permits the passage of certain molecules, including oxygen, which diffuses across the membrane due to its nonpolar nature. This process occurs primarily through simple diffusion, as oxygen molecules move from an area of higher concentration outside the cell to an area of lower concentration inside the cell.
What is the process that occurs as food and oxygen combine in mitochondria?
Digestion, this then creates energy for the cell
What process occurs to chemically convert large molecules into simpler compounds in the cell?
Cellular digestion
