What is the input electron transport?
What is the input electron transport?
This provides the energy to drive the reaction ADP + Pi => ATP thus creating 32 ATP molecules. Inputs for the Electron Transport Chain are NADH, H+, ADP, FADH2, O2. Outputs: NAD+, ATP, FAD, H2O. 1) During cellular respiration, birds flying use oxygen.
What takes place in the electron transport chain?
In the electron transport chain, electrons are passed from one molecule to another, and energy released in these electron transfers is used to form an electrochemical gradient. In chemiosmosis, the energy stored in the gradient is used to make ATP.
What are the inputs and outputs of cellular respiration?
Unit 5: Photosynthesis & Cell Respiration
| Question | Answer |
|---|---|
| What are the inputs of cellular respiration? | Glucose, oxygen |
| What are the outputs of cellular respiration? | Carbon dioxide, water, energy (ATP) |
| What is the site of cellular respiration? | Mitochondria |
What two inputs are needed for cellular respiration?
Oxygen and glucose are both reactants in the process of cellular respiration. The main product of cellular respiration is ATP; waste products include carbon dioxide and water.
What are the inputs and outputs of photosynthesis and cellular respiration?
ATP is energy for the cells. In plants, plants use the outputs of photosynthesis (sugar, oxygen) as the inputs of cellular respiration. They then use the outputs of cellular respiration as the inputs of photosynthesis.
Is co2 an output of cellular respiration?
During aerobic cellular respiration, glucose reacts with oxygen, forming ATP that can be used by the cell. Carbon dioxide and water are created as byproducts. In cellular respiration, glucose and oxygen react to form ATP. Water and carbon dioxide are released as byproducts.
What are the inputs and outputs of cellular respiration quizlet?
Terms in this set (12)
- Input to Glycolysis. Glucose + 2 ATP, 2 NAD+, 4 ADP + Pi.
- Output of Glycolysis.
- Input to Pyruvate oxidation.
- Output of Pyruvate oxidation.
- Input to Citric Acid Cycle.
- Output of Citric Acid Cycle.
- Input to Electron Transport chain/ Chemosmosis.
- Output of Electron Transport Chain/Chemiosmosis.
Which of the following is a substrate of cellular respiration?
Which of the following is a substrate of cellular respiration? requires oxygen. Which of the following reactions is NOT part of the cellular respiration pathway? Why is ATP used as the energy molecule of the cell?
Why is cellular respiration considered an aerobic process?
Cellular respiration is considered an aerobic process because it, as a whole, requires oxygen in order to occur. Because of this, it is also called aerobic respiration.
What are the three steps of cellular respiration and where do they occur?
Cellular respiration is the process in which cells break down glucose, release the stored energy, and use it to make ATP. The process begins in the cytoplasm and is completed in a mitochondrion. Cellular respiration occurs in three stages: glycolysis, the Krebs cycle, and electron transport.
What are the 3 main steps of the electron transport chain?
- Step 1: Generating a Proton Motive Force.
- Step Two: ATP Synthesis via Chemiosmosis.
- Step Three: Reduction of Oxygen.
- Summary: Oxidative Phosphorylation.
Where does cellular respiration take place in the mitochondria?
Mitochondria, organelles specialized to carry out aerobic respiration, contain an inner membrane folded into cristae, which form two separate compartments: the inner membrane space and the matrix. The Krebs Cycle takes place in the matrix.
What process does not release energy from glucose?
Explanation: The process of photosynthesis is not associated with the release of energy from the glucose molecule. This process is performed by the plant system to form chemical energy by using light energy which can later be stored in carbohydrate molecules.
What are the three pathways of breakdown of glucose?
Explain the three pathways of the breakdown of glucose.
- Aerobic Respiration. In aerobic respiration, breakdown of pyruvate takes place in the presence of oxygen to give rise to 3 molecules of carbon dioxide and water.
- Anaerobic Respiration. The anaerobic respiration process takes place in the absence of oxygen.
- Lack of Oxygen.
What are the four phases of glucose breakdown?
Cellular respiration is a metabolic pathway that breaks down glucose and produces ATP. The stages of cellular respiration include glycolysis, pyruvate oxidation, the citric acid or Krebs cycle, and oxidative phosphorylation.
Where does the breakdown of glucose occurs?
The complete glucose breakdown is a series of chemical reactions representing transformation of glucose to adenosine triphosphate during the normal phases of aerobic cellular respiration. It is mostly done inside the mitochondria to release the maximum amount of energy.
Which is the correct order of glucose catabolism?
Glucose catabolism occurs in a series of small, sequential, highly controlled and regulated steps (reactions). The processes involved are glycolysis, which is the first step of glucose breakdown, and it is followed by either fermentation or cellular respiration (depending on the availability of oxygen).
How is glucose transported to different cells?
A glucose molecule is too large to pass through a cell membrane via simple diffusion. Instead, cells assist glucose diffusion through facilitated diffusion and two types of active transport.
Which of the following enables glucose transport cells?
GLUT -4
How does insulin facilitate the entry of glucose in a cell?
Cells obtain energy from glucose or convert it to fat for long-term storage. Like a key fits into a lock, insulin binds to receptors on the cell’s surface, causing GLUT4 molecules to come to the cell’s surface. As their name implies, glucose transporter proteins act as vehicles to ferry glucose inside the cell.
What type of transport is glut?
Glucose Transporter