Table of Contents
- 1 How 34 ATP are produced in electron transport chain?
- 2 How are 32 ATP produced in electron transport chain?
- 3 How are 36 ATP molecules produced per glucose molecule during respiration?
- 4 Is it 36 or 38 ATP?
- 5 How many ATP are generated in the electron transport chain?
- 6 Which of the following processes is 36 ATP?
- 7 How many ATP does a glucose molecule produce during cellular respiration?
- 8 How many ATPs are formed in oxidative phosphorylation?
How 34 ATP are produced in electron transport chain?
The last step of cellular respiration is the electron transport chain. In this step of cellular respiration, electron carriers NADH and FADH2 drop off the electrons they’ve carried from the citric acid cycle. This drop-off allows a large number of ATP molecules to form. In fact, 34 ATP are produced.
How are 32 ATP produced in electron transport chain?
The electron transport chain pulls H+ ions through the chain. From the electron transport chain, the released hydrogen ions make ADP for an result of 32 ATP. O2 provides most of the energy for the process and combines with protons and the electrons to make water.
How are 36 ATP molecules produced per glucose molecule during respiration?
Out of 36 ATP molecules produced per glucose molecule during respiration. Explanation: Out of 36 ATP molecules 2 are produced in glycolysis outside mitochondria and the rest of the ATP molecules are produced inside mitochondria in the Krebs cycle and electron transport chain (respiratory chain).
How 36 ATP is produced?
In eukaryotic cells, the theoretical maximum yield of ATP generated per glucose is 36 to 38, depending on how the 2 NADH generated in the cytoplasm during glycolysis enter the mitochondria and whether the resulting yield is 2 or 3 ATP per NADH.
How many ATP are produced in electron transport system?
2.5 ATP/NADH and 1.5 ATP/FADH2 are produced in the electron transport chain. Some resources will say 3 ATP/NADH and 2 ATP/FADH2, but these values are generally less accepted now.
Is it 36 or 38 ATP?
Overall, the H+ ions provide enough energy for ATP synthase to make 32–34 ATP molecules. Doing the math and adding up all the ATP produced during the entirety of cellular respiration, we get 36–38 ATP.
How many ATP are generated in the electron transport chain?
A total of 32 ATP molecules are generated in electron transport and oxidative phosphorylation.
Which of the following processes is 36 ATP?
Explanation: The complete oxidation of one glucose molecule forms 12NADPH which are equivalent to 36 ATP molecules.
How many ATP are produced in the electron transport chain?
Substrate-level phosphorylation is responsible for producing the 2 ATP. This step occurs in the mitochondrial matrix. Finally, the electron transport chain is used to generate most of the ATP during cellular respiration.
What is the relationship between ATP synthase and ATP production?
The protons pumped then flow through ATP synthase which actually makes ATP. The current relationship between electrons transferred and ATP produced is 2.5 molecules of ATP are produced from 1 pair of electrons originating on NADH, and 1.5 molecules of ATP are produced from 1 pair of electrons originating on FADH2.
How many ATP does a glucose molecule produce during cellular respiration?
Cellular respiration produces 36 total ATP per molecule of glucose across three stages. Breaking the bonds between carbons in the glucose molecule releases energy. There are also high energy electrons captured in the form of 2 NADH (electron carriers) which will be utilized later in the electron transport chain.
How many ATPs are formed in oxidative phosphorylation?
The process of forming ATP from the electron transport chain is known as oxidative phosphorylation. Electrons carried by NADH + H+ and FADH2 are transferred to oxygen via a series of electron carriers, and ATPs are formed. Three ATPs are formed from each NADH + H+, and two ATPs are formed for each FADH2 in eukaryotes. Why is ATP 36 or 38?