Teacher:In this task, you are given a question and answer options for that question. Using this information, you have to classify each text into different topics: medicine, nursery, psychology, chemistry, pharmacology, biology.
Teacher: Now, understand the problem? Solve this instance: Question: The term DOMAIN refers to:
Options: <0> The ends of the polypeptide chains of a protein. <1> Compact segments of globular proteins, which are structurally independent and have specific functions. <2> Combinations of alpha helices and beta sheets without a particular function. <3> Each of the individual polypeptide chains of an oligomer. <4> The structure of fibrous proteins.
Student:
chemistry