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grigory [225]
3 years ago
14

Which type of energy is provided by protein macromolecules?

Biology
1 answer:
fomenos3 years ago
8 0
Carbohydrate is the major source of energy in the body, but protein and fat too can be used for energy production in time of emergency. When a system is deprived of energy, the body can convert protein to carbohydrate in form of glucose in order to provide the necessary energy. Thus, protein is used to provide emergency energy.
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Which part of the neuron below is indicated by the arrow, and what is its function?
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<h2><em><u>An</u></em><em><u>swer</u></em><em><u>:</u></em><em><u>-</u></em></h2>

<em>⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀</em>

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✯ The dendrites carry the electrical impulses from the signal receivers to the cell body.

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Answer:

b) In allosteric regulation, a small molecule binds to a large protein and causes it to change its shape and activity.

Explanation:

Allosteric regulation refers to the activity control of an enzyme by binding small molecules to regulatory sites on It. This binding causes an alteration of the protein conformation and consequently the shape of the active site and its catalytic activity are altered. Regulatory enzymes can act by either stimulating or inhibiting the activity of a protein.

8 0
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