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lys-0071 [83]
2 years ago
4

Proteins are an example of a biological macromolecule. The structure of a biological macromolecule affects its function.

Biology
1 answer:
dexar [7]2 years ago
8 0
  1. The chemical bond that links amino acids in proteins is called peptide bonds.
  2. The four levels of the protein structure are as follows;
  • Primary structure
  • Secondary structure
  • Tertiary structure
  • Quaternary structure

<h3>What is a protein?</h3>

A protein is any of numerous large, complex naturally-produced molecules composed of one or more long chains of amino acids, in which the amino acid groups are held together by peptide bonds.

There are four levels of the protein structure and are as follows:

  • Primary structure describes the unique order in which amino acids are linked together to form a protein

  • Secondary structure refers to the coiling or folding of a polypeptide chain that gives the protein its 3-D shape.

  • Tertiary structure refers to the comprehensive 3-D structure of the polypeptide chain of a protein.

  • Quaternary structure refers to the structure of a protein macromolecule formed by interactions between multiple polypeptide chains.

Learn more about proteins at: brainly.com/question/14652022

#SPJ1

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It means that the cyanogen bromide hydrolyzes methionine residues with high efficiency, while trypsin is an enzyme that cuts proteins at lysine and arginine peptidic bonds, thereby producing 4 and 15 polypeptides, respectively.

Explanation:

Cyanogen bromide is a pseudohalogen compound that is used to cut the C-terminus of the methionine residues. On the other hand, the trypsin is an enzyme produced by the pancreas as trypsinogen that is used by the digestive system (intestine) to digest polypeptides.

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andreev551 [17]
I have never heard of biofilms I'm so sorry
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4 years ago
The arrow in a chemical equation means ________
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*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆

Answer: It indicates the direction of the reaction

I hope this helped!

<!> Brainliest is appreciated! <!>

- Zack Slocum

*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆

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