How Is a Dipeptide Formed

question 6

Multiple Choice

How is a dipeptide formed?

• A)The -NH₃⁺ group of one amino acid forms an amide bond with the -NH₃⁺ group of another amino acid and the elements of H₂ are removed.
• B)The -NH₃⁺ group of one amino acid forms an amide bond with the carboxylate (-COO^-)of another amino acid,and the elements of H₂O are removed.
• C)The carboxylate (-COO^-)group of one amino acid forms an amide bond with the carboxylate (-COO^-)of another amino acid,and the elements of O₂ are removed.
• D)The carboxylate (-COO^-)group of one amino acid forms an amide bond the -NH₃⁺ group of another amino acid,and the elements of H₂ are removed.

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Definitions:

Alone

Being separate or isolated.

Task

A piece of work or duty to be completed, often with a specific objective.

Compounded Annually

Refers to the process of calculating and adding interest to the principal balance of an investment or loan once per year.

Investment

Allocation of resources, usually money, in the expectation of generating an income or profit.