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What are the electrons associated with the hydrogen atom in glucose during aerobic respiration?
The electrons associated with the hydrogen atom in glucose during aerobic respiration are transferred to the electron carrier molecules NAD+ and FAD. These carriers transport the electrons to the electron transport chain in the mitochondria, where they ultimately combine with oxygen to form water. This process generates ATP, the energy currency of the cell.
Does cellular respiration use NADPH as its electron carrier?
No. Cellular respiration uses NADH as an electron carrier. NADPH is used in photosynthesis.
Where in eukaryotic cells does aerobic respiration occur?
In eukaryotic cells respiration occurs in the mitochondria. The reactions of the Krebs cycle occur within the liquid matrix of a mitochondrion. The carrier molecules of the electron transport chain lie on the inside of the inner membrane of a mitochondrion. Cristae increase the surface area of this membrane, increasing the rate of oxidation-reduction reactions. Hope this answers your question.
In aerobic respiration the last carrier protein in the electron transport chain transfers?
In aerobic respiration, the last carrier protein in the electron transport chain transfers electrons to molecular oxygen (O₂). This transfer reduces oxygen to form water (H₂O), which is a crucial step in the process. The flow of electrons through the chain helps to pump protons (H⁺ ions) across the inner mitochondrial membrane, creating a proton gradient that drives ATP synthesis via ATP synthase. This process is essential for the production of ATP, the energy currency of the cell.
An electron carrier used to transfer energy in cellular respiration?
Nicotinamide adenine dinucleotide or NAD+.
What are the electrons associated with the hydrogen atom in glucose during aerobic respiration?
The electrons associated with the hydrogen atom in glucose during aerobic respiration are transferred to the electron carrier molecules NAD+ and FAD. These carriers transport the electrons to the electron transport chain in the mitochondria, where they ultimately combine with oxygen to form water. This process generates ATP, the energy currency of the cell.
Does cellular respiration use NADPH as its electron carrier?
No. Cellular respiration uses NADH as an electron carrier. NADPH is used in photosynthesis.
This is the electron carrier in cellular respiration?
In most cases iron shift between ferrous and ferric states to carry and transport electrons in cellular respiration. The cytochrome b and c complexes also play a major role. In aerobic organisms, oxygen is the final electron acceptor in cellular respiration.
What are the electron carrier molecules of kerbs cyle and kalvin cycle?
The electron carrier molecules of the Krebs cycle are NADH and FADH2. In the Calvin cycle, the electron carrier molecule is NADPH.
Where in eukaryotic cells does aerobic respiration occur?
In eukaryotic cells respiration occurs in the mitochondria. The reactions of the Krebs cycle occur within the liquid matrix of a mitochondrion. The carrier molecules of the electron transport chain lie on the inside of the inner membrane of a mitochondrion. Cristae increase the surface area of this membrane, increasing the rate of oxidation-reduction reactions. Hope this answers your question.
What is electron carrier use to transfer energy in cellular respiration?
NADH.
Why is oxygen needed for?
Oxygen is used as an electron carrier in oxidative phosphorylation during aerobic respiration. If there's a lack of oxygen the body starts to respire anaerobically, which is nowhere near sufficient for the body's needs
How many ATP molecules are produced from one glucose molecule?
In aerobic respiration, one glucose molecule typically produces 36-38 ATP molecules through glycolysis, the Krebs cycle, and the electron transport chain. In anaerobic respiration, such as fermentation, the number of ATP molecules produced is lower, around 2 ATP molecules.
An electron carrier acts as an energy-storage molecule when it is?
An electron carrier acts as an energy-storage molecule when it is in a reduced state by gaining electrons and storing energy in chemical bonds. Examples of electron carriers involved in energy storage include NADH and FADH2, which are critical molecules in cellular respiration for ATP production.
In aerobic respiration the last carrier protein in the electron transport chain transfers?
In aerobic respiration, the last carrier protein in the electron transport chain transfers electrons to molecular oxygen (O₂). This transfer reduces oxygen to form water (H₂O), which is a crucial step in the process. The flow of electrons through the chain helps to pump protons (H⁺ ions) across the inner mitochondrial membrane, creating a proton gradient that drives ATP synthesis via ATP synthase. This process is essential for the production of ATP, the energy currency of the cell.
What is the relationship between ATP and aerobic respiration?
"The main function of mitochondria in aerobic cells is the production of energy by synthesis of ATP. However, mitochondria also have many other functions, including e.g.:Processing and storage of calcium ions (Ca2+).Apoptosis, i.e. the process of programmed cell deathRegulation of cellular metabolismSynthesis of certain steroids"http://www.ivy-rose.co.uk/Biology/Organelles/Organelle-Functions.php
What acts like an electron carrier in cellular respiration?
ADP/ATP (adenine-tri- phosphate)
