Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Biology Expert

Analysis of an electron transport system in the cell membranes of a previously unknown Kingdom of organisms revealed that it contained the following components with the redox half-reactions and standard reduction potentials shown in the Table.

Half-Reaction E'o(V)

Cytochrome R+ + e → Cytochrome R +0.35
Cytochrome T+ + e → Cytochrome T +0.20
Fp 73+ + e → Fp 73 -0.22
NAD+ + H+ + 2e → NADH -0.32
NO3- + 2H+ + 2e → NO2 - + H2O +0.42

how to find out ΔGo' for the transfer of a pair of electrons between each of the carriers in the electron transport system. use the

Nernst equation from this data determine :

i)the steps at which sufficient energy is released to transfer protons across the membrane, assuming ΔGo' for proton transfer against its concentration gradient is 23 kJ per mole of protons.

ii. for one electron pair, the amount of potential energy in the proton gradient which is theoretically available for ATP synthesis under standard conditions. (pls show how you decided on this)

iii. the number of ATP molecules which could theoretically be synthesised per electron pair. (please show how u decided on this)

Biology, Academics

  • Category:- Biology
  • Reference No.:- M924101

Have any Question? 


Related Questions in Biology

What would be the expected genotypes and phenotypes of the

What would be the expected genotypes and phenotypes of the children and their relative frequencies from the following crosses a) NN X nn b) Nn x nn c) Nn x Nn d) nn x nn Where n represent gene for albinism and N represen ...

Bioethics assignment instructionstopic 2 use of gmo

Bioethics assignment instructions: Topic 2: Use of GMO mosquitoes to eradicate zika virus carrying mosquitoes Now you need to research the topic and write a 500-1000 word (1 to 2 pages) writeup about the topic. Please us ...

Jillian is thrown from a horse she strikes the ground with

Jillian is thrown from a horse. She strikes the ground with her chin, causing severehyperextensionof the neck. Emergency medical technicians properly immobilize her neck and transport her to a hospital, but she dies 5 mi ...

1 what are some methods doctors have used to try and

1. What are some methods doctors have used to try and control acupuncture? What factors have helped or hindered them in this attempt? Your response should be at least 75 words in length. 2. Describe the difference that e ...

What is the role of abiotic factors in an ecosystem in

What is the role of abiotic factors in an ecosystem? In other words, how do they affect food webs? Why is it easier to classify protists by methods of nutrition and movement than by habitat (where they live)? Briefly exp ...

List and describe different sediments that can be seen in

List and describe different sediments that can be seen in urine and differentiate between normal and abnormal sediments.

What are the steps in the process of creating a safe

What are the steps in the process of creating a safe schools/health student initiative?

Discuss the need for modern society to shift to a paradigm

Discuss the need for modern society to shift to a paradigm of Sufficiency, within which just and sustainable wellbeing for all of creation becomes the norm. How can this be achieved on an Earth That Is Full? Include cons ...

1 e coli is a shortened name for a bacterium that lives in

1. E coli is a shortened name for a bacterium that lives in our gut. According to the rules of binomial nomenclature it is properly written as _______________. a. Escherichia COLI b. Escherichia Coli c. Escherichia coli ...

Assignmentessay analysis of rhetorical strategiestattoos on

Assignment Essay: Analysis of Rhetorical Strategies Tattoos on the Heart is Gregory Boyle's memoir of running Homeboy Industries and working with gang members to help them change their lives. Boyle uses various rhetorica ...

  • 4,153,160 Questions Asked
  • 13,132 Experts
  • 2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

Section onea in an atwood machine suppose two objects of

SECTION ONE (a) In an Atwood Machine, suppose two objects of unequal mass are hung vertically over a frictionless

Part 1you work in hr for a company that operates a factory

Part 1: You work in HR for a company that operates a factory manufacturing fiberglass. There are several hundred empl

Details on advanced accounting paperthis paper is intended

DETAILS ON ADVANCED ACCOUNTING PAPER This paper is intended for students to apply the theoretical knowledge around ac

Create a provider database and related reports and queries

Create a provider database and related reports and queries to capture contact information for potential PC component pro

Describe what you learned about the impact of economic

Describe what you learned about the impact of economic, social, and demographic trends affecting the US labor environmen