Which of the following is a strategy used to increase the yield of protein produced in recombinant protein synthesis ?: (A) Promoter induction, (B) Genes for protease inhibitors, (C) Translation initiation, (D) Translation and transcription termination
Answer is B. Expression vector is a vector which synthesize the protein coded by a gene introduced via DNA recombination technology. To enhance the final yield of protein product, some expression vectors even contain genes that code for protease inhibitors.