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Anastaziya [24]
3 years ago
15

No amino acid molecule by itself can speed up or catalyze reactions between other molecules; however, when amino acids are joine

d together to make a protein with catalytic properties, the new structure (enzymatic protein) can speed up the rate of a specific chemical reaction. What does this illustrate?
Chemistry
2 answers:
Nadya [2.5K]3 years ago
8 0

Answer:

That the enzyme is a protein

Explanation:

Remember the proteins are groups of thousands of amino acids, by their owns, since they are very small units, they can not act as a catalyst.

But as a polymer, the protein enzyme, have different shape, size and physical and chemical properties than a single monomer.

Remember also the proteins to be active, they need certain number of amino acids join together to form a specific shape that is going to match with another molecule to speed the chemical reaction and act as an enzyme.

mariarad [96]3 years ago
6 0

Answer:

Emergent properties

Explanation:

Emergent properties are those properties that appear as a result of the combination of smaller parts which themselves do not individually exhibit any of such properties.

Emergent properties are properties of a group of items, whether insects, atoms or buildings, that you would not find in any of the individual items.

The amino acids are individual molecules, when they combine to give enzymes, they display properties that individual amino acids do not exhibit separately. This a typical example if emergent properties.

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1) What is air pressure? (4 Points)
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7 0
3 years ago
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Which type of wires (copper, aluminum, or string) are ferromagnetic metals and why?
nalin [4]

Answer: Copper isn't ferromagnetic,

Aluminum isn't ferromagnetic,

String has a ferromagnetic property

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From this we can explain two distinct property which is Paramagnetism and Ferromagnetism.

1.What do we understand by a paramagnetic material?

Ans- this describes a material that doesn't retain it's magnetic property even when the magnetic field has been removed, an example is Aluminum.

2. Ferromagnetic materials describes those type of materials that even after the removal of magnetic field retains it's magnetism. A good example of this is Iron, nickel etc.

By definition ferromagnetism is a basic property ( which depends on temperature, crystal Structure, chemical composition, etc.) That gives a material that attraction to magnet's and can form permanent magnet.

So from the examples listed in the question,

1. copper doesn't follow as a ferromagnetic material because it requires so much magnetic field to operate and is so weakly magnetized.

2. We already established aluminium as a paramagnetic material because of its weak ability to retain magnetism in the absence of magnetic field.

3. String because of its component which is (iron+carbon) has the ability to form ferrous metals.

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