1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Dmitrij [34]
3 years ago
15

During a laboratory experiment, you discover that an enzyme-catalyzed reaction has a △G of -20 kcal/mol. If you double the amoun

t of enzyme in the reaction, what will be the △G for the new reaction?
A. +20 kcal/mol

B. -40 kcal/mol

C. -20 kcal/mol

D. -10 kcal/mol
Biology
1 answer:
Karo-lina-s [1.5K]3 years ago
8 0

Answer:

Option-C

Explanation:

Delta G (△G) refers to the overall energy released during a chemical reaction when equilibrium is reached i.e the rate of conversion of product into the substrate is equal to the rate of conversion of substrate into product. Thus, △G accounts for the equilibrium of the reaction.

In the given question, it has been mentioned that △G of a reaction is -20 kcal/mol then how will it change if the amount of enzyme is doubled.  

The △G is not affected by the enzyme concentration as the presence of enzyme affects the G (Gibbs free energy) and activation energy.

Therefore, △G will remain the same even if the amount of enzyme is doubled i.e -20 kcal/mol will be the correct value.

Thus, Option-C is the correct answer.

You might be interested in
What are photosynthesis and cellular respiration's equation and word equations?
AnnyKZ [126]

Answer: A simple word equation that can be used to describe the process of photosynthesis is carbon dioxide + water —> glucose + oxygen + water. A balanced chemical equation for the process can be written as 6CO2 + 6H2O —> C6H12O6 + 6O2. Overall, photosynthesis uses light energy to convert carbon dioxide into a carbohydrate.

Explanation:

6 0
2 years ago
Read the Craft and Structure notes, then read the poems in Collection 3. Following the directions listed on page 401 under "Writ
irinina [24]

Answer:

Read the Craft and Structure notes, then read the poems in Collection 3. Following the directions listed on page 401 under "Writing to Sources" I want you to write a narrative and a lyric poem about an admirable person. Yes, I want both a narrative and a lyric poem about the same person. Do not forget to include the paragraph comparing your topic and style to one of the poems in the collection -- you can choose to examine either your narrative or lyric poem for this portion, but you do not have to do both.

This assignment is due by 3 p.m. Monday.

Explanation:

Give True Brainliest.

8 0
2 years ago
In summary, macromolecules are _____ molecules and there are ____ types of them.
Ostrovityanka [42]

Answer:

B

Explanation:

In summary,macromolecules are <u>large</u><u> </u> molecules and there are <u>five</u><u> </u><u> </u> types of them.

8 0
2 years ago
Read 2 more answers
What element is needed for cellular respiration?
Archy [21]
It's going to be oxygen
4 0
3 years ago
1. During inhalation the diaphragm contracts or moves down, what happen to the chest
Scorpion4ik [409]
1. During inhalation the diaphragm contracts or moves down, what happen to the chest
cavity?
a. Expand
5 0
3 years ago
Other questions:
  • What are some properties of carbon? Please help
    12·1 answer
  • The gastric juice are acids or base
    15·2 answers
  • What does it mean if a micrograph is false colored?
    10·1 answer
  • How did the invention of the microscope change our understanding of microbiology?
    8·2 answers
  • Which step in the water cycle involves matter changing form?
    8·1 answer
  • Q 3.4: Samuel is asked to do the dishes after dinner, which he hates. Instead of doing the dishes he decides
    15·1 answer
  • What is the main difference between primary and secondary succession? A. Primary succession involves plant populations, and seco
    15·2 answers
  • What is the main function of the rough endoplasmic reticulum?
    7·1 answer
  • Cuales son las estructuras fundamentales en toda celula?
    5·1 answer
  • Which rock layers show erosion ?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!