This week we will study how molecular biology can be used for a range of applications in medicine, including diagnosis of deficiency conditions before and after birth, rational drug design and the production of hormones and plant vaccines. We will also consider some of the ethical concerns that may be associated with the application of molecular biology. First, we will review the process of DNA transcription and translation, as the first stage in the genetic process that results inherited diseases being expressed in an individual.
- Transcription and translation video (YouTube, 4.05min)