How large is a protein?

Answer 1

A protein molecule varies in size. from 40 to 34,000. It is true.

Every protein molecule has a specific function to perform, which can range from structural to enzymatic to pore-forming. A protein's function is determined by its intended use. The body uses amino acids sparingly, adding none that are not needed.

As a result, most polypeptide chains are restricted to a few hundred amino acids. For instance, the insulin molecule is made up of two polypeptides joined by S=S bonds. Polypeptides are also limited in number. If a polypeptide chain is too long, it will fold according to the bonds found on amino acids.

The oxytocin molecule, which is made up of eight amino acids, is the smallest polypeptide.

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Answer 2

Elias Aboujaoude

Although a protein's size can vary, it usually has a diameter of a few to several nanometers.

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Answer from HIX Tutor

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.