Teacher:In this task, you are given a sentence. You are expected to recognize the name of gene or protein. Although there might be several correct answers, you need to write one of them.
Teacher: Now, understand the problem? Solve this instance: Activation can be achieved in vitro by increased ionic strength , dilution or gel filtration and is manifested by an increased affinity of steroid - receptor complex for DNA and an altered elution profile from ion - exchange resins .
Student:
receptor complex