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
Lelu [443]
2 years ago
14

Most enzymes are proteins. Many cells make and use an enzyme called catalase to facilitate the decomposition of hydrogen peroxid

e (H2O2). The products of the decomposition are hydrogen (H2) and oxygen (O2). Stephanie is investigating the structure and function of catalase, and she is comparing catalase to other proteins. What can Stephanie predict will distinguish the structure of catalase from the structures of the other proteins she is studying? A. many regions made entirely of hydrogen and oxygen B. the chemical properties of the peptide bonds C. the types of amino acids it contains D. the sequence of amino acids it contains
Biology
1 answer:
Dmitrij [34]2 years ago
5 0

Answer:

The correct answer is - B. the chemical properties of the peptide bonds.

Explanation:

The difference between the structures of catalase from other proteins depends on the chemical properties of the peptide bonds present in between the amino acids which decide the pH and temperature by their disruption. These bonds present between two alpha-amino acids when carboxyl of one amino acid interacts with the amino group of the other to form an amide-type covalent bond.

You might be interested in
Where does the hydrogen that is used in Stage 2 of photosynthesis come from?
kolezko [41]
Hydrogen comes from Water that is split apart in Stage 1
8 0
2 years ago
The sensing component of the feedback system that senses the changes in the environment and generates nerve impulse is known as
soldi70 [24.7K]

The sensing component of the feedback system that senses the changes in the environment and generates nerve impulse is known as a receptor.

<h3>What are nerve receptors?</h3>

Nerve receptors can be defined as biological structures capable of converting external/internal stimuli to electrical impulses.

Nerve receptors include different types of cellular structures located in eyes, skin, mouth, nose, etc.

In conclusion, the sensing component of the feedback system that senses the changes in the environment and generates nerve impulse is known as a receptor.

Learn more about nerve receptors here:

brainly.com/question/25753221

#SPJ1

6 0
1 year ago
Can all creatures can have their own kingdom if they have their own species too?
vovangra [49]

No because they already have a kingdom

5 0
3 years ago
________ characterizes the functional role of atp in cellular metabolism
Stella [2.4K]

Answer:

The free energy released by ATP hydrolysis that may be coupled to an endergonic process via the formation of a phosphorylated intermediate.

<em>Hope this helps</em>

<em>-Amelia The Unknown</em>

5 0
3 years ago
The bone of a dinosaur and the imprint of a leaf are examples of which kind of fossils?
nikklg [1K]
I think it would be B, please let me know if that's wrong!
3 0
3 years ago
Read 2 more answers
Other questions:
  • What is it important for the following to be regulated?
    8·2 answers
  • What tools/techniques do scientists use to collect the data that is used to predict a hurricane's path?
    13·2 answers
  • Mendel crossed purebred purple-flowered plants with purebred white-flowered plants, and all of the resultingoffspring produced p
    14·1 answer
  • An athlete might believe that there is a benefit to blood doping with red blood cells because it
    14·1 answer
  • What area of the brain exerts inhibitory control over the areas involved in emotions parietal?
    11·1 answer
  • Of the chemicals that fall under the toxic substances control act, ________% have been thoroughly tested for toxicity and ______
    13·1 answer
  • You find a rock sample with radioactive atoms present. 25% of the original radioactive atoms were present, how many half lives
    5·1 answer
  • A weather map is shown for the southern United States. According to the map, tornadoes are most closely associated with which
    6·2 answers
  • Could someone help me with this???
    6·1 answer
  • Each cell is surrounded by a cell membrane composed of a lipid bilayer with protein channels interspersed. Which one of the foll
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!