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1 vote
What substance is made of protein

Testosterone
Cholesterol
Polysaccharides
Hemoglobin

2 Answers

4 votes

Answer:

The answer is hemoglobin!

Step-by-step explanation:

User Jake Blues
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7.7k points
4 votes
Cholesterol is made of protein I would know because I bench 450 for 10 reps with ease
User Tehsockz
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