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AMINO ACID : STRUCTURE, CLASSIFICATION AND GENERAL PROPERTIESAND PHYSIOLOGICAL IMPORTANCE OF ALPHA OR ESSENTIAL AMINO ACID unit
![The science of amino acids, 21 proteinogenic amino acids" Poster for Sale by ScienceStores | Redbubble The science of amino acids, 21 proteinogenic amino acids" Poster for Sale by ScienceStores | Redbubble](https://ih1.redbubble.net/image.4825504158.6830/flat,750x,075,f-pad,750x1000,f8f8f8.u9.jpg)
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![SOLVED: The A-chain of insulin is quite short, being only 21 amino acids long. For humans, this sequence is determined by an mRNA sequence that will code for this polypeptide (note that SOLVED: The A-chain of insulin is quite short, being only 21 amino acids long. For humans, this sequence is determined by an mRNA sequence that will code for this polypeptide (note that](https://cdn.numerade.com/ask_images/27de76a0f3a64244bee93342cc79dd7c.jpg)
SOLVED: The A-chain of insulin is quite short, being only 21 amino acids long. For humans, this sequence is determined by an mRNA sequence that will code for this polypeptide (note that
![SOLVED: of the 21 amino acids that are the building blocks for proteins, how many must come from the foods you eat SOLVED: of the 21 amino acids that are the building blocks for proteins, how many must come from the foods you eat](https://cdn.numerade.com/ask_previews/fa2a9900-b31d-4438-8d85-328807de7e66_large.jpg)