5 Questions
Which molecules are referred to as proteins?
Proteins
What is the function of proteins?
Cell communication
How many different amino acids are there?
20
Which amino acids must be obtained from food?
8
What is the structure of proteins?
Amino acids
Test your knowledge about proteins and their discovery history in this quiz. Learn about the definition, structure, and various functions of proteins, which are multipurpose molecules essential for life.
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