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OlgaM077 [116]
2 years ago
7

When two protein chains combine to form an active protein, the structural level is ________

Biology
2 answers:
Elanso [62]2 years ago
5 0

When two protein chains combine to form an active protein, the structural level is quaternary.

<h3>What is a quaternary structure?</h3>

The quaternary and tertiary structure of a protein is the tridimensional shape of the protein, which involves protein domains.

The quaternary protein structure refers to the different arrangements generated by different protein subunits.

The primary structure of a protein involves its amino acid sequence, whereas the second structure involves protein chains.

Learn more about quaternary structure here:

brainly.com/question/5286438

Art [367]2 years ago
4 0

When two protein chains combine to form an active protein, the structural level is the quaternary arrangement.

<h3>What do you mean by Proteins?</h3>

Proteins may be defined as naturally emerging, extremely intricate substances that comprise amino acid residues joined by peptide bonds.

The Quaternary structure of a protein is very complex and 3-dimensional as compared to other protein structures which involve numerous motifs and domains.

Therefore, when two protein chains combine to form an active protein, the structural level is the quaternary arrangement.

To learn more about Protein structures, refer to the link:

brainly.com/question/14207491

#SPJ4

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