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A 'peptide' is a chain of amino acids, and a protein is made from multiple chains, ergo 'polypeptide', 'poly-' meaning 'many'.

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Are polypeptides carbohydrates?

No, Polypeptides are chains of amino acids and Proteins


What is the relationship between proteins and polypeptides?

Proteins are made up of one or more polypeptides, which are chains of amino acids linked together. Polypeptides are the building blocks of proteins, and proteins are larger, more complex molecules that perform various functions in the body.


What are proteins also called?

Polypeptides.


What are proteins chemically called?

Polypeptides


Are polypeptides a carbohydrate?

No. Polypeptides are **not** carbohydrates. A polypeptide is a chain of amino acids linked together by peptide bonds. One or more polypeptides fold into specific shapes to form proteins, which perform many important functions in the body, such as building tissues, acting as enzymes, and supporting the immune system. Carbohydrates, on the other hand, are made of sugar molecules (such as glucose) and are the body's primary source of energy. They have a different chemical structure and function than polypeptides. In short: **Polypeptides** → made of amino acids; form proteins. **Carbohydrates** → made of sugars; mainly provide energy. Although both are essential biomolecules, they belong to different classes and serve different roles in living organisms.


Polypeptides form together to make what?

proteins.


what are polymers made of amino acids called?

Polymers made of amino acids are called polypeptides or proteins. Amino acids are the building blocks of proteins, and they are linked together through peptide bonds to form long chains known as polypeptides. These polypeptides can then fold into specific shapes to carry out various functions in the body.


Long chains of amino acids are?

polypeptides or proteins


What do amino acids make up?

Proteins - polypeptides


What is the different of amino acid and polypeptide hormones?

Amino acids are the building blocks of polypeptides. Polypeptides are mini-proteins.


Why are enzymes composed of polypeptides?

Because enzymes are proteins. Short proteins are called poypeptides.


Are proteins also peptides?

PRoteins are formed as polypeptides from ribosomes. The polypeptide undergoes biophysical and chemical changes to get 2D and further 3D structure. So proteins in general, are polypeptides that are folded with cetrain stable conformation.