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
BartSMP [9]
3 years ago
13

If the temperature or the ph levels change in an environment, the enzymes can be denatured or destroyed. Enzymes in fruit cause

it to turn brown when it is exposed to oxygen. Which method was used in this scenario to "kill" the enzyme? Question 7 options: Change in ph levels Change in temperature Both Neither
Biology
1 answer:
NeTakaya3 years ago
6 0

Answer:

Neither

Explanation:

It is important to note:

Enzymes can only be denatured but not killed as enzyme is not a living thing that can be said to be alive

temperature and pH may change the 3D shape of an enzyme, this destroy the active site of the enzyme thereby reducing its activity.

You might be interested in
Assuming that the collision factor remains the same, by how much must an enzyme lower the activation energy of the reaction in o
Anestetic [448]
(8.314 J/molK)(310K)ln(3E5) = E-EcatE-Ecat 
<span>=32504.22 J/mol = 32.504 KJ/mol (pay attention to any requirement on sig fig)

Thank you for posting your question here at brainly. I hope the answer will help you. Feel free to ask more questions.
</span>
3 0
3 years ago
Read 2 more answers
Which molecules are distinctively different in bacteria and archaea? . . A. fatty acids. B. transfer DNA. C. RNA polymerases. D.
patriot [66]

Answer:

C. RNA polymerases.

Explanation:

Bacteria has a primitive type of RNA polymerase while archaeal RNA ploymerase is more advanced and complex than that of bacterial. The structure of  archaeal RNA ploymerase has more resemblance with RNA polymerase II of eukaryotes. The RNA polymerase of bacteria requires sigma factor for transcription initiation whereas the RNA ploymerase of archaea requires transcription factors for transcription initiation just like eukaryotes.

3 0
3 years ago
Read 2 more answers
Why are national parks protected by the government?<br> I will give brainliest ...plz help me
xz_007 [3.2K]

Answer:

A national park is a park in use for conservation purposes, created and protected by national governments. Often it is a reserve of natural, semi-natural, or developed land that a sovereign state declares or owns. Although individual nations designate their own national parks differently, there is a common idea: the conservation of 'wild nature' for posterity and as a symbol of national pride.

Explanation:

Hope this help! If it helps please give brainliest! :)

8 0
3 years ago
What do astronomers think dark energy is doing to the expansion of the universe?
son4ous [18]

Answer:

Accelerating it.

Explanation:

Dark energy is a hypothesis by which the growing tendency of the universe to expand constantly is explained, with which it is inferred that this dark energy is a kind of inverse gravity, which instead of attracting repels the extremes of the cosmos expanding its size and dimension . Although its definition is very ambiguous and abstract, the truth is that it is a hypothesis that seeks to explain this physical behavior of the cosmos.

5 0
3 years ago
What is the name of the process that plants use to remove carbon from the atmosphere?
GuDViN [60]

Answer:

Photosynthesis

Explanation:

Plants use photosynthesis to create food and energy for themselves. In doing so, carbon is removed from the air and oxygen is released into it.

4 0
3 years ago
Read 2 more answers
Other questions:
  • Beatrice has a daisy. She doesn't want the daisy to become fertilized. What should she do to prevent the daisy from fertilizing
    11·2 answers
  • The derived characteristic of protostome development is found in which of the following phyla?
    9·2 answers
  • Which of the following is NOT a part of ALL cells?
    12·1 answer
  • Which of the following releases energy?
    8·1 answer
  • When all frequencies of light are absorbed, what color results?
    15·2 answers
  • The table shows which mRNA codons code for various amino acids.
    10·1 answer
  • How can pollution travel from one resource to another? Complete the table by describing one example for each set of resources.
    8·1 answer
  • Required
    11·1 answer
  • The sum of all chemical reactions that support life is called.
    12·2 answers
  • PLEASE HELP ILL MARK BRAINIEST. Complete the table using the codon chart. THANK YOU!!
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!