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Keith_Richards [23]
3 years ago
5

Why are enzymes necessary?

Biology
2 answers:
Dmitry_Shevchenko [17]3 years ago
7 0

Answer: The correct answer is -

B. to act as a catalyst in chemical reactions.

Enzymes can be described as large biomolecules, which are primarily proteins and drive many chemical reactions, necessary for sustaining life. They are also knwon as biological catalyst.

Enzymes increase the rate of the chemical reaction by decreasing the activation energy of the reaction.

Therefore, they act as catalyst in chemical reactions.

Bas_tet [7]3 years ago
3 0

to act as a catalyst in chemical reactions

hope this helps you

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Identify at least two organic functional groups in a phospholipid molecule
alex41 [277]

Answer;

- phosphate group

- Ester functional group

- Alkene

- Alkane side chains.


Explanation;

Phospholipids are types of lipids that are major components of the cell membranes.

They consist both the hydrophillic (water loving) and hydrophobic (water hating) ends.

The major functional groups in a phospholipids are;

- the phosphate groups - PO4

- The Ester functional group- - COO-R

- Alkene side chain - -CH=CH-

- Alkane side chain - -CH-CH-

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3 years ago
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Answer:

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Explanation:

I can only think of this at the moment and it is simply between predator and prey. The predator consumes the prey and this relationship has an effect on the food chain/ food web.

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3 years ago
What is the removal of water by the joining of monomers called
Harman [31]

Answer:

Dehydration Synthesis

Explanation:

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