Question

Describe the coupling of unfavorable process to favorable process, feature Alcohol dehydrogenase.

Describe the coupling of unfavorable process to favorable process, feature Alcohol dehydrogenase.

Science   Biology   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

Ans. # Coupling of an Endergonic reaction: Alcohol dehydrogenases (yeast ADH) catalyzes the conversion of alcohol (ethanol) into aldehyde (formaldehyde) with a dG0’= +23.6 kJ/mol. This reaction is ENDERGONIC and NON-spontaneous due to positive value of dG0’.

The endergonic reaction can be coupled to ATP hydrolysis (dG0’= - 30.5 kJ/mol), a highly exergonic reaction.

The overall coupled reaction becomes EXERGONIC and spontaneous because it’s dG0’ is negative.

# The coupling of reaction is summarized as follow-

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
In general, the terms favorable and unfavorable are used to describe the effect of a variance...
In general, the terms favorable and unfavorable are used to describe the effect of a variance on Select one: a. income/profit b. sales revenue c. production costs d. operating expenses e. balance sheet
1.) Designate whether each variance is favorable or unfavorable       -       A.   ...
1.) Designate whether each variance is favorable or unfavorable       -       A.       B.    Buehler's adminstrative expense variance       -       A.       B.    Getty's total revenue activity variance       -       A.       B.    Getty's total expense activity variance       -       A.       B.    Kaylar's revenue variance       -       A.       B.    Kaylar's total expense spending...
What is Favorable / Unfavorable Book-Tax Differences? I don't understand when an item is favorable or...
What is Favorable / Unfavorable Book-Tax Differences? I don't understand when an item is favorable or unfavorable. For example (from my book), Interest income from municipal bonds. The income is included in book income, but excluded from taxable income for regular tax purposes... and it is a Favorable difference. Question: Why is it a favorable difference and how exactly does it effect book and tax income? Please give detail information that is easy to understand! THANK YOU
describe a situation when a favorable variance would not be good for the company? describe a...
describe a situation when a favorable variance would not be good for the company? describe a situation when an unfavorable variance would not be bad?
A reaction can be thermodynamically favorable, but kinetically unfavorable. What does that mean? When is a...
A reaction can be thermodynamically favorable, but kinetically unfavorable. What does that mean? When is a reaction thermodynamically or kinetically favorable or unfavorable? Choose a suitable reaction and draw energy diagrams to explain these concepts.
The enzyme alcohol dehydrogenase can oxidize ethanol or methanol (both can be substrates). What oxidation product...
The enzyme alcohol dehydrogenase can oxidize ethanol or methanol (both can be substrates). What oxidation product of methanol would be expected to be present in these poisoned individuals, and what is a potential treatment based upon your knowledge of enzymes? ethanol = CH3CH2OH methanol = CH3OH formaldehyde = CH2O methane = CH4 Group of answer choices Formaldehyde; administer methanol to saturate the alcohol dehydrogenase enzyme Methane; administer methanol to saturate the alcohol dehydrogenase enzyme Formaldehyde; administer ethanol to compete with...
Consider the reaction of alcohol dehydrogenase. ethanol + NAD+ ---> acetaldehyde + NADH + H+ Which...
Consider the reaction of alcohol dehydrogenase. ethanol + NAD+ ---> acetaldehyde + NADH + H+ Which is the reducing agent for this reaction? (note the direction of the arrow)
Consider the reaction of alcohol dehydrogenase. ethanol + NAD+ ---> acetaldehyde + NADH + H+ Which...
Consider the reaction of alcohol dehydrogenase. ethanol + NAD+ ---> acetaldehyde + NADH + H+ Which is the reducing agent for this reaction? (note the direction of the arrow)
How can you tell if labor efficiency variance is favorable or unfavorable??
How can you tell if labor efficiency variance is favorable or unfavorable??
Can a nation have a favorable balance of trade and an unfavorable balance of payments
Can a nation have a favorable balance of trade and an unfavorable balance of payments
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT