Answer and Explanation:
1. Amino-acid sequence is the primary structure of a protein
2. Alpha helices, beta sheets and coiled coils refers to the protein folding and they represent the secondary structure of a protein
3. Protein ensemble formed by alpha helices, beta sheets and coiled coils represent the tertiary structure of a protein
4. Macromolecules with multiple polypeptides form globular or fibrous protein structures (quaternary structure)
Answer:
adjective
adjective: Greek
relating to Greece, its people, or their language.
noun
noun: Greek; plural noun: Greeks
1.
a native or inhabitant of modern Greece, or a person of Greek descent.
a Greek-speaking person in the ancient world, especially a native of one of the city states of Greece and the eastern Mediterranean.
2.
the ancient or modern language of Greece, the only representative of the Hellenic branch of the Indo-European family.
3.
US
a member of a fraternity or sorority having a Greek-letter name
