Q: What sequence is the primary structure of a protein?


Read this paragraph and choose the correct option from the provided answers:

The amino acid sequence is the primary structure of a protein. As explained in Figure below , a protein may have up to four levels of structure, from primary to quaternary. The complex structure of a protein allows it to carry out its biological functions.

 Choices:

- processed acid sequence

- proteins acid sequence

- nucleic acid sequence

- amino acid sequence


A:
amino acid sequence