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slega [8]
3 years ago
10

How much of Earth's water is found in our oceans?

Biology
2 answers:
DedPeter [7]3 years ago
5 0
97% on earth is water
lara31 [8.8K]3 years ago
3 0
Answer: About 97 percent of Earth's water is in the ocean.
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The normal shape of an enzyme is as shown in structure A. If the enzyme's shape changes to that shown in structure B, what are t
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Answer:

There is no image showing the shape of an enzyme, however, the question can still be answered based on basic understanding. The answers are;

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Explanation:

An enzyme is a biological catalyst that regulates the rate of chemical reactions in living systems. Enzymes are proteinous in nature and every protein is made up of an amino acid sequence. The amino acid sequence forms a three-dimensional shape that determines the functionality of the enzyme.

Enzymes catalyze reactions by binding to their substrates in a lock and key pattern. This makes enzymes substrate-specific. If the enzyme's normal shape changes, the following will occur:

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