Question

Which part of an amino acid is the only one that varies and is what defines its properties? A. The amino group B. The R group C. The carboxylic acid group D. The nitrogen base

Answer 1

Which part of an amino acid is the only one that varies and is what defines its properties? A. The amino group B. The R group C. The carboxylic acid group D. The nitrogen base

Answer 2

The R group part of an amino acid is the only one that varies and R group defines its properties .

So, option B is correct one.

What is amino acid?

• The organic compound in which amine group is present at alpha position of carboxylic acid as a function group is called amino acid
• This compound is known as because both amine as well as carboxylic acid group is present in this .
• It also contains a side chain R group which makes all amino acid different or unique.
• Example: glycine, aniline, valine etc.

learn about amino acid,

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