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2021-05-14

What is the net ATP production at this stage of cellular respiration?

What is the net ATP production at this stage of cellular respiration?

Cellular respiration uses energy in glucose to make ATP. Aerobic (“oxygen-using”) respiration occurs in three stages: glycolysis, the Krebs cycle, and electron transport. In glycolysis, glucose is split into two molecules of pyruvate. This results in a net gain of two ATP molecules.

What is the net reaction of cellular respiration?

The overall reaction can be expressed this way: Glucose + 2 NAD+ + 2 Pi + 2 ADP → 2 pyruvate + 2 H+ + 2 NADH + 2 ATP + 2 H+ + 2 H2O + energy. Starting with glucose, 1 ATP is used to donate a phosphate to glucose to produce glucose 6-phosphate.

How is 36 ATP produced in cellular respiration?

Oxygen is joined to the hydrogen ions to make water; this is why oxygen is necessary for aerobic respiration. ETP results in the manufacture of 32 ATPs. Total ATP production from aerobic respiration: 36 ATPs for each glucose that enters glycolysis (2 from glycolysis, 2 from citric acid cycle, 32 from ETP).

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What are the stages of cellular respiration?

The stages of cellular respiration include glycolysis, pyruvate oxidation, the citric acid or Krebs cycle, and oxidative phosphorylation.

What are the 4 steps in cellular respiration?

What is the main goal of cellular respiration?

In cellular respiration, electrons from glucose move gradually through the electron transport chain towards oxygen, passing to lower and lower energy states and releasing energy at each step. The goal of cellular respiration is to capture this energy in the form of ATP.

What are the 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

Where do the outputs of cellular respiration go?

The products of cellular respiration are carbon dioxide and water. Carbon dioxide is transported from your mitochondria out of your cell, to your red blood cells, and back to your lungs to be exhaled

What are the materials needed during cellular respiration?

Oxygen and Glucose are the two main raw materials that are needed in cellular respiration. This respiration is a type of respiration in which the glucose that we take in is converted into energy as ATP

Where do the raw materials for cellular respiration come from?

Explanation: Photosynthesis takes water and carbon dioxide and turns into glucose sugar. To do this the cell must capture energy from the sun to change the chemical bonds. Respiration takes the sugar produced by the process of photosynthesis and “burns” it using oxygen to produce energy in the form of ATP

What are some examples of cellular respiration?

Types of Cellular Respiration. Cellular respiration can be written as chemical equations. Below are examples of aerobic respiration and anaerobic cellular respiration: lactic acid fermentation and alcoholic fermentation

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What is the formula for cellular respiration in words?

Carbon dioxide + Water Glucose (sugar) + Oxygen CO2 + H2O C6H12O6 + 6O2 Cellular respiration or aerobic respiration is a series of chemical reactions which begin with the reactants of sugar in the presence of oxygen to produce carbon dioxide and water as waste products.

What are 2 examples of living things in which cellular respiration occur?

Two Types of Organisms There are two main types of organisms that use cellular respiration: autotrophs and heterotrophs. Autotrophs are organisms that can make their own food. The types of organisms that are autotrophs include plants as well as some bacteria and protists (such as algae)

What are examples of respiration?

Respiration is taking a breath or the act of breathing. An example of respiration is inhaling and exhaling air. The action or process by which an organism without lungs, such as a fish or plant, exchanges gases with its environment.

What is respiration with diagram?

Diagram of the Human Respiratory System (Infographic) The primary organs of the respiratory system are the lungs, which function to take in oxygen and expel carbon dioxide as we breathe. The gas exchange process is performed by the lungs and respiratory system. Air, a mix of oxygen and other gases, is inhaled

What are two main processes of respiration?

The process of physiological respiration includes two major parts: external respiration and internal respiration. External respiration, also known as breathing, involves both bringing air into the lungs (inhalation) and releasing air to the atmosphere (exhalation).

How the respiratory system works with the circulatory system?

The circulatory and respiratory systems work together to circulate blood and oxygen throughout the body. Air moves in and out of the lungs through the trachea, bronchi, and bronchioles. Blood moves in and out of the lungs through the pulmonary arteries and veins that connect to the heart.

What is respiration very short answer?

1 : the act or process of breathing : the inhaling of oxygen and the exhaling of carbon dioxide. 2 : the process by which cells use oxygen to break down sugar and obtain energy. respiration. noun

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What are the 11 parts of respiratory system?

What makes up the respiratory system?

  • Nose.
  • Mouth.
  • Throat (pharynx)
  • Voice box (larynx)
  • Windpipe (trachea)
  • Airways (bronchi)
  • Lungs.

What is the difference between respiration and breathing?

As stated above, breathing is the biological process of inhaling and exhaling of the gases between the cells and the environment. The mechanism of breathing involves various respiratory structures such as the windpipe, lungs and nose. Respiration, on the other hand, is a chemical process that takes place in the cell.

What happens if cellular respiration is not occurring properly inside your body?

If cellular respiration does not occur, then the level of oxygen present in the cell will get decreased as a result cell can die due to lack of oxygen. This is because cellular respiration provides the energy necessary for cellular activities

Why is respiration so important?

Respiration is essential for life because it provides energy for carrying out all the life processes which are necessary to keep the organisms alive. Breathing is important to organisms because cells require oxygen to move, reproduce and function.

What is respiration and why it is important?

Respiration is essential for survival of living organisms. It releases energy from the food. The oxygen we inhale is used to breakdown glucose into carbon dioxide and water. Energy is released in the process.

What is the role of respiration?

The main purpose of respiration is to provide oxygen to the cells at a rate adequate to satisfy their metabolic needs. This involves transport of oxygen from the lung to the tissues by means of the circulation of blood.

What type of reaction is respiration?

Heat energy is released from cells during respiration. Also, heat is used in breaking up glucose to release energy. Hence, respiration is a thermal decomposition reaction, or more specifically, an exothermic reaction