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uysha [10]
2 years ago
5

Which compound is a reusable, complex protein that speeds up chemical reactions?

Biology
2 answers:
Irina-Kira [14]2 years ago
5 0
Hello there! 

The answer is enzymes. 
Enzymes are biological catalysts, which means they decrease the amount of activation energy needed to start a reaction, therefore speeding up the rate of the reaction. They are part of the protein macromolecule group. Without them, our bodies would not process things efficiently or fast enough for us to live.

Hope I helped. Have a nice day.

Ludmilka [50]2 years ago
4 0

Answer:

An Enzyme

Explanation:

An enzyme is a protein that speeds up chemical reactions by bringing the reactants together. Enzymes can be used over and over again.

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Answer:

The reasons are explained below -

Explanation:

The large finches living on the Galapagos islands are different from the original source population from a nearby islands because of the following reasons -

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All the above listed reasons are responsible for the difference in the finches found on the two islands.

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Which of the following is needed to begin glycolysis?
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3 years ago
What would happen if the pouter pigeon and the fantail pigeon and the fantail pigeon were selectively bred?
lozanna [386]
<h2>Answer:</h2>

The offspring population will contains the desirable characteristics of both fantail pigeon and the fantail pigeon.

<h3>Explanation:</h3>
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  • In this case, the offspring of the pouter pigeon and the fantail pigeon will contain the traits of pouter and it also has fantail.
  • The new generation will be selective breed an it is from the breeding of intra specie organism. If breeding is inter specie than the offspring is most probably infertile.
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Explanation:

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