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Which one of the following is NOT a reason proteins are needed in the
body?
Othey serve as a structural component of cells/the body
Othey play a role in cellular communication
Othey are the building blocks of DNA
O they are a vital part of immune response and carrying out chemical reactions

Respuesta :

The reason proteins are not needed in the body is that they are the building blocks of DNA. Details about proteins are found below.

What is protein?

Proteins are one of the four biological molecules found in living systems. The other three are as follows:

  • Nucleic acids
  • Carbohydrates
  • Lipids

Proteins are vital components of living systems as the play the following roles:

  1. They serve as a structural component of cells/the body
  2. They play a role in cellular communication
  3. They are a vital part of immune response and carrying out chemical reactions

Therefore, the reason proteins are not needed in the body is that they are the building blocks of DNA.

Learn more about proteins at: https://brainly.com/question/17095120

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