Proteins Quiz: questions and answers

Proteins Quiz: questions and answers
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Free online printable quiz with multiple-choice questions (MCQ) without registration.

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1. Who recognized proteins as a distinct class of biological molecules?

2. In how many classes can Proteins be divided informally?

3. What is the other name of fibrous proteins?

4. Which kind of proteins can be found in nails and hair?

5. Which one is the main structural protein in animal bodies?

6. By whom were proteins described first?

7. Who purified 1 kg of pure bovine pancreatic ribonuclease A?

8. Who has correctly determined the amino acid sequence of insulin?

9. When were proteins recognized as a distinct class of biological molecules?

10. What is the Greek word for protein?