Table of Contents
Is the mitochondria in cellular respiration?
Mitochondria have an important role in cellular respiration through the production of ATP, using chemical energy found in glucose and other nutrients.
Is mitochondria produced by photosynthesis?
Explanation: Photosynthesis is food production using the energy from sunlight. Chloroplasts are the organelles where photosynthesis occurs. Mitochondria are the organelles that convert the energy in food into ATP to be used as chemical energy by the cell.
What does cellular respiration happen in?
Most of the steps of cellular respiration take place in the mitochondria. 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.
Why does cellular respiration occur in the mitochondria?
Mitochondria are organelles whose membranes are specialized for aerobic respiration. The matrix of the mitochondria is the site of Krebs Cycle reactions. The electron transport chain and most ATP synthesis rely on the compartments created by the inner membrane of the mitochondria.
Where does photosynthesis occur?
In plants, photosynthesis takes place in chloroplasts, which contain the chlorophyll. Chloroplasts are surrounded by a double membrane and contain a third inner membrane, called the thylakoid membrane, that forms long folds within the organelle.
What is cellular respiration and photosynthesis?
Photosynthesis converts carbon dioxide and water into oxygen and glucose. Glucose is used as food by the plant and oxygen is a by-product. Cellular respiration converts oxygen and glucose into water and carbon dioxide. Water and carbon dioxide are by- products and ATP is energy that is transformed from the process.
What cell process occurs in the mitochondria quizlet?
What cell process occurs in the mitochondria? Aerobic cellular respiration.
Which process does not occur in cellular respiration?
Fermentation. Without oxygen, pyruvate (pyruvic acid) is not metabolized by cellular respiration but undergoes a process of fermentation. The pyruvate is not transported into the mitochondrion but remains in the cytoplasm, where it is converted to waste products that may be removed from the cell.
What is the purpose of photosynthesis?
The primary function of photosynthesis is to convert solar energy into chemical energy and then store that chemical energy for future use. For the most part, the planet's living systems are powered by this process.
What type of reaction is photosynthesis?
Photosynthesis is an endothermic reaction. This means it cannot occur without energy (from the Sun). The light required is absorbed by a green pigment called chlorophyll in the leaves. Chlorophyll is found in chloroplasts in plant cells , particularly the palisade and spongy mesophyll cells .
What does cellular respiration do?
Cellular respiration releases stored energy in glucose molecules and converts it into a form of energy that can be used by cells.
How are photosynthesis and cellular respiration similar?
Photosynthesis and cellular respiration are two biochemical processes that are essential to most life on Earth. Both of these processes involve multiple complex steps and many of the same molecules—oxygen (O2), carbon dioxide (CO2), water (H2O), glucose (C6H12O6), and adenosine triphosphate (ATP).
Is photosynthesis and cellular respiration important?
Both processes – photosynthesis and respiration are crucial for plant growth, development and sustenance. Like all living entities, plants do respire for it to sustain life and for its cellular respiration, to perform basic life processes. Photosynthesis on the other hand is yet another unique process for plants.
What is photosynthesis and when does it occur?
Photosynthesis is the process of creating sugar and oxygen from carbon dioxide, water and sunlight. It happens through a long series of chemical reactions. But it can be summarized like this: Carbon dioxide, water and light go in. Glucose, water and oxygen come out.
What are the cellular respiration reactants?
During cellular respiration, the reactants—glucose (sugar) and oxygen—combine together to form new products: carbon dioxide molecules and water molecules. Adenosine triphosphate (ATP) is produced as the form of energy that can be used for other cellular processes.
Which of the following is found in both cellular respiration and photosynthesis?
The is answer is (e) Chemiosmosis. Both Photosynthesis and Cellular Respiration have a step in their process that generates ATP from ATP synthase. See full answer below.
Does cellular respiration occur in plants?
Now, the question is, does cellular respiration occur in plants too? The answer is yes, all living things do cellular respiration because all living things need energy. The cellular respiration in plants equation includes both the reactants and the products.
What organisms perform cellular respiration?
Cellular respiration is the process by which organisms use oxygen to break down food molecules to get chemical energy for cell functions. Cellular respiration takes place in the cells of animals, plants, and fungi, and also in algae and other protists.
Where do photosynthesis and cellular respiration take place?
Photosynthesis occurs in the chloroplasts, whereas cellular respiration occurs in the mitochondria.
What does the mitochondria do quizlet?
powerhouses of the cell. creates energy for the cell.
Which phase of cellular respiration occurs in the mitochondria?
Stages of Cellular Respiration
Glycolysis occurs in the cytosol of the cell and does not require oxygen, whereas the Krebs cycle and electron transport occur in the mitochondria and do require oxygen.
What are the 3 processes of respiration?
Summary: the three stages of Aerobic Respiration
Carbohydrates are broken down using all three stages of respiration (glycolysis, citric acid cycle and the electron transport chain).