The fundamental difference between the two methods is that molecular cloning involves replication of the DNA in a living microorganism, while PCR replicates DNA in an in vitro solution, free of living cells.
Costs. Becoming a doctor is not cheap. Depending on your location and specialty, medical school alone can cost between $50,000 and $150,000, and thatâs only tuition.
It gives you a general medical degree. A year of tuition in medical school (which is 4 years lon â¦ g) can vary from $15,000 to $70,000 depending on residency status and school. Training in anesthesiology is through a residency in which you are paid (usually $35,000 to $50,000) for a certain number of years.he 4 years of medical school are expensive. Some medical schools charge a tuition of as much as 30-40 thousand a year (not including books, room and board). During residency, you actually get paid but not a lot.