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4vir4ik [10]
3 years ago
13

Describe how proteins can speed up chemical reactions and how they can help transport oxygen throughout the body.

Biology
1 answer:
Leni [432]3 years ago
4 0

Answer:

Proteins can be catalysts which help to reduce the energy used in a chemical reaction or speed it up. Proteins can help carry oxygen throughout the body in the form of hemoglobin

Explanation:

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