Q1. In 1973 Cohen and Boyer devised a plan to carry out a research that revolutionized molecular biology and biotechnology. What was this experiment and why was it so significant? Diagram and briefly describe the steps of the process. How and why has recombinant DNA technology impacted biotechnology?
Q2. The average length of a transcription unit along a eukaryotic DNA molecule is about 27,000 nucleotide pairs, whereas an average-sized protein is about 400 amino acids long. What is the best reason for this fact?