Question

what is protein ? explain it

Answer 1

hey mate

here is your answer :-

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protein word is first use by j.berjelius .this is a complex organic compounds made up of 20 type of amino acid approximately 15 percentage of the human body is made up of protein .

nitrogen is present in protein


I hope it helps you

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Answer 2

hello friend...

Proteins are one or more long chain of amino acids which performs very important functions like DNA replication, response to stimuli, catalysing metabolic reactions, etc in an organism. They are Macromolecules (large biomolecules) generally found folded in 3-D structure.

hope it will help you...
best of luck...