- Where does cellular respiration occur?
- What are two differences between photosynthesis and cellular respiration?
- How is oxygen used in cellular respiration?
- What is the main product of anaerobic respiration?
- What is the main fuel for cellular respiration?
- What gas is needed for anaerobic respiration?
- What are the two types of cellular respiration?
- What stage of aerobic respiration requires ATP?
- What substances are used during cellular respiration?
- What component of cells requires oxygen?
- What is another name for anaerobic respiration?
- What is the cellular respiration formula?
- What are the three products of cellular respiration?
- Why cellular respiration is more efficient when oxygen is present in cells?
Where does cellular respiration occur?
The enzymatic reactions of cellular respiration begin in the cytoplasm, but most of the reactions occur in the mitochondria.
Cellular respiration occurs in the double-membrane organelle called the mitochondrion.
The folds in the inner membrane are called cristae..
What are two differences between photosynthesis and cellular respiration?
The main difference between photosynthesis and cellular respiration is that photosynthesis is an anabolic process, where the synthesis of organic compounds occurs, storing energy whereas cellular respiration is a catabolic process, where the stored organic compounds are utilized, producing energy.
How is oxygen used in cellular respiration?
Cells use oxygen to assist in cellular respiration. This type of respiration, called aerobic cellular respiration, converts stored energy into a usable form, chiefly by reacting glucose and oxygen through an intermediate. The first stage of aerobic cellular respiration, glycolysis, can be performed without oxygen.
What is the main product of anaerobic respiration?
The end products of anaerobic respiration are Lactic acid or ethanol and ATP molecules. Anaerobic respiration takes place in the absence of oxygen and is seen in lower animals. During the process of Anaerobic Respiration in prokaryotes, there is a breakdown of glucose to produce energy for cellular activities.
What is the main fuel for cellular respiration?
glucose moleculeDuring glycolysis, a glucose molecule is cleaved in two, creating two pyruvate molecules and the energy molecule, ATP. The pyruvate molecules are shuttled quickly into the mitochondria, where they are used in the remainder of the respiration process. The glucose molecule is the primary fuel for cellular respiration.
What gas is needed for anaerobic respiration?
Aerobic respiration vs anaerobic respirationAerobicAnaerobicOxygenNeededNot neededGlucose breakdownCompleteIncompleteEnd product(s)Carbon dioxide and waterAnimal cells: lactic acid. Plant cells and yeast: carbon dioxide and ethanolEnergy releasedRelatively large amountRelatively small amount
What are the two types of cellular respiration?
There are two main types of cellular respiration—aerobic respiration and anaerobic respiration. Aerobic respiration is a specific type of cellular respiration, in which oxygen (O2) is required to create ATP.
What stage of aerobic respiration requires ATP?
GlycolysisGlycolysis: Occurs in the cytoplasm. First stage of both aerobic and anaerobic respiration. Requires 2 ATP to begin, and starts with glucose.
What substances are used during 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 component of cells requires oxygen?
Key TermsTermMeaningMitochondriaThe eukaryotic cell structure where cellular respiration occursCytoplasmThe contents of a cell between the plasma membrane and the nuclear envelope; includes cytosol which is the jelly-like substance that fills the space between organellesAerobicProcess that requires oxygen4 more rows
What is another name for anaerobic respiration?
The other name for anaerobic respiration is fermentation.
What is the cellular respiration formula?
Notice that the equation for cellular respiration is the direct opposite of photosynthesis: Cellular Respiration: C6H12O6 + 6O2 → 6CO2 + 6H2O.
What are the three products of cellular respiration?
Cellular respiration is this process in which oxygen and glucose are used to create ATP, carbon dioxide, and water. ATP, carbon dioxide, and water are all products of this process because they are what is created.
Why cellular respiration is more efficient when oxygen is present in cells?
Why oxygen? Oxygen is the final electron acceptor at the end of the electron transport chain of aerobic respiration. In the absence of oxygen, only a few ATP are produced from glucose. In the presence of oxygen, many more ATP are made.