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
How does a nerve
Mashutka [201]

A positive charge is created in the cell that travels down it does a nerve

impulse begin in a neuron. Thus, the correct option is A.

<h3>How the neuron get stimulus?</h3>

When a neuron receives a chemical stimulation, a nerve impulse is formed. The electrical action potential of the nerve impulse passes along the axon membrane to the axon terminal. Neurotransmitters are released at the axon terminal, which transfer the nerve impulse to the next cell.

The resting potential of a neuron is the electrical differential across its membrane. The sodium-potassium pump, a transport protein, creates the resting potential. This protein generates a positive charge by moving a high number of sodium ions (Na+) outside the cell.

For more information regarding neuron, visit:

brainly.com/question/11538106

#SPJ1

4 0
2 years ago
The more similar the DNA sequences of two species are, the more closely related the species are.
shepuryov [24]
I believe it is true.
8 0
3 years ago
True or False? Buoyant forces act on objects that are only floating in air.
Marizza181 [45]

Answer:

False

Explanation:

Buoyant forces act on objects that are submerged in fluids. This includes gases and liquids.

6 0
4 years ago
A sexual reproduction and _____ involve the production of new cells from a single parent cell. The chromosomes in these new cell
Orlov [11]

Answer:

meiosis,half.

hope it's correct.

4 0
3 years ago
Nucleotides, which are the building blocks of nucleic acids, consist of a phosphate group, a nitrogenous base, and a ___________
makkiz [27]

Answer;

-5-carbon sugar

Explanation;

-The basic repeating unit of nucleic acids are known as nucleotides. There are two types of nucleic acids, namely RNA and DNA.

-A nucleotide consists of three distinct chemical groups, a 5-carbon sugar (ribose or deoxyribose), a nitrogen-rich base - (cytosine (C), guanine (G), adenine (A), thymine (T) in DNA or uracil (U) instead of T (in RNA), and phosphate.


6 0
3 years ago
Read 2 more answers
Other questions:
  • Sally comes in for her first prenatal examination. this is her first child. she asks you (the nurse), “how does my baby get air
    7·1 answer
  • 20 POINTS
    12·1 answer
  • How do the structures of alveoli and capillaries support the function of gas exchange?
    9·1 answer
  • Why can’t both strands of DNA be replicated at the same time?
    11·1 answer
  • Which produces an ionic bond?
    6·1 answer
  • Which pair of organelles is responsible for energy supply to eukaryotic cells?
    6·1 answer
  • Vercuronium and rocuronium are used to
    6·1 answer
  • Which combinations form compounds? How do you know?
    14·1 answer
  • What is an external feature for animals?
    14·1 answer
  • It was field day at school. The sun was bright and the temperature high. Most of the students wore light colored T-shirts to sta
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!