Question

How does ATP synthesis during the electron transport chain and chemiosmosis differ from the way ATP...

How does ATP synthesis during the electron transport chain and chemiosmosis differ from the way ATP is produced in glycolysis and the citric acid cycle?

Homework Answers

Answer #1

Question

The ATP synthesis during the electron transport chain(oxidative phosphorylation) and chemiosmosis take place with the help of generation of proton gradient across the semi-permeable membrane of  when electrons would flow from one electron carrier to another. For example, the ATP synthesis generation during photosynthesis. On the other hand, ATP generated during glycolysis and Krebs cycle is synthesized by substrate level phosphorylation. During the substarte level phosphorylation, direct phosphorylation of ADP with phosphate group lead to formation of ATP. This ATP is not generated using the energy from the coupled reaction.

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
1. Where does the electron transport chain process take place? in the inner membrane of mitochondria...
1. Where does the electron transport chain process take place? in the inner membrane of mitochondria in the outer membrane of mitochondria in the intermembrane space of mitochondria in the matrix of mitochondria 2. Which products of the citric acid cycle are funneled into the electron transport chain? only ATP only NAD+ and FADH2 only NADH and ATP NADH, FADH2, H+, and ATP NADH, FADH2, and H+ 3. How many molecules of CO2 are produced for each turn of the...
Which of the following describes the effect of the electron transport chain and chemiosmosis on the...
Which of the following describes the effect of the electron transport chain and chemiosmosis on the intermembrane space and the matrix of mitochondria? The electron transport chain and chemiosmosis increase the acidity of intermembrane space and mitochondrial matrix, respectively. The electron transport chain decrease the pH of the mitochondrial matrix; chemiosmosis does not change the acidity of intermembrane space. The electron transport chain does not change the pH of the mitochondrial matrix; chemiosmosis increases the acidity of intermembrane space. The...
Why does a succinate molecule from the citric acid cycle produce less ATP through the electron...
Why does a succinate molecule from the citric acid cycle produce less ATP through the electron transport chain than an NADH molecule from the citric acid cycle?
10. Which of the following describes the effect of the electron transport chain and chemiosmosis on...
10. Which of the following describes the effect of the electron transport chain and chemiosmosis on the intermembrane space and the matrix of mitochondria? A) The electron transport chain and chemiosmosis increase the acidity of intermembrane space and mitochondrial matrix, respectively. B) The electron transport chain decrease the pH of the mitochondrial matrix; chemiosmosis does not change the acidity of intermembrane space. C) The electron transport chain does not change the pH of the mitochondrial matrix; chemiosmosis increases the acidity...
he FoF1 synthesis of ATP depends on delivery of electrons carried by NADH and FADH2 to...
he FoF1 synthesis of ATP depends on delivery of electrons carried by NADH and FADH2 to electron transport systems in the inner mitochondrial membrane in eukaryotic cells . What is the maximum number of ATPs generated for the following? a. one molecule of FADH2 produced during the citric acid cycle b. one molecule of NADH produced during the citric acid cycle c. one molecule of NADH produced by glycolysis in a muscle cell that uses the mitochondrial glycerol phosphate shuttle...
How many ATP (maximum theoretical) molecules are generated in glycolysis? TCA cycle? Electron Transport Chain? What...
How many ATP (maximum theoretical) molecules are generated in glycolysis? TCA cycle? Electron Transport Chain? What is the purpose of each of these pathways?
how many pyruvate molecules must enter the mitochondrion,  fueling the Citric acid cycle and electron transport chain...
how many pyruvate molecules must enter the mitochondrion,  fueling the Citric acid cycle and electron transport chain in order to produce 50 ATP?
During the electron transport chain process in aerobic cellular respiration, ________________. Question 1 options: A) chemiosmosis...
During the electron transport chain process in aerobic cellular respiration, ________________. Question 1 options: A) chemiosmosis is directly caused by electron transfer B) each electron carrier is phosphorylated C) ATP is generated at each step D) energy of the electrons increases at each step E) a proton concentration gradient is created across a membrane
The F1F0 ATP synthase couples ATP synthesis with? 1. The flow of H+ from the matrix...
The F1F0 ATP synthase couples ATP synthesis with? 1. The flow of H+ from the matrix to the intermembrane space 2. The flow of H+ from the cytosol to the mitochondrion 3. The flow of electrons from pyruvate dehydrogenase to the citric acid cycle 4. The flow of electrons from glycolysis to the citric acid cycle
The following events all occur during the electron transport chain and ATP synthesis in a respiring...
The following events all occur during the electron transport chain and ATP synthesis in a respiring mitochondrion. Which answer places these events in the correct order they occur? A: Reduction of cytochrome c B: Reduction of O2 C. Oxidation of NADH D. Proton movement from IMS to matrix Answers: C-A-B-D A-B-C-D C-A-D-B C-B-A-D D-C-A-B
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT
Active Questions
  • ***Environmental Engineering*** Well water in Sullivan County, Pennsylvania was sampled and found to contain 6,590µg/L of...
    asked 8 minutes ago
  • A 25 mm diameter egg roll (k = 1 W/m degree Celsius) is roasted with the...
    asked 16 minutes ago
  • Instruments in airplane A indicate that, with respect to the air, the plane is headed 30°...
    asked 25 minutes ago
  • You wish to test the following claim (H1H1) at a significance level of α=0.05α=0.05.       Ho:μ=73.9Ho:μ=73.9       H1:μ≠73.9H1:μ≠73.9...
    asked 25 minutes ago
  • Let X1 and X2 be independent Poisson random variables with respective parameters λ1 and λ2. Find...
    asked 30 minutes ago
  • You wish to test the following claim (H1H1) at a significance level of α=0.001α=0.001.       Ho:μ=88.8Ho:μ=88.8       H1:μ>88.8H1:μ>88.8...
    asked 36 minutes ago
  • You have been asked to install floor tiles and paint your aunt’s bathroom based on the...
    asked 39 minutes ago
  • A new disinfection system is being designed for a treatment plant with a flow of 400...
    asked 39 minutes ago
  • A produce distributor uses 786 packing crates a month, which it purchases at a cost of...
    asked 47 minutes ago
  • What do researchers believe explains why some individual to engage in precocious, promiscuous, unprotected sex or...
    asked 47 minutes ago
  • 4. For a 99% confidence level, how large of a sample size is needed for a...
    asked 47 minutes ago
  • Another student was upset for a different reason. He thought that Test 2 was too long...
    asked 49 minutes ago