No matter how counter-intuitive it may seem, basic research has proven over and over to be the lifeline of practical advances in medicine.
According to physical measurements, DNA chains are, on the average, 10,000 units long.
DNA, like a tape recording, carries a message in which there are specific instructions for a job to be done.
Without advances, medicine regresses and reverts to witchcraft.
Analysis of the composition of samples of DNA from a great variety of sources and by many investigators revealed the remarkable fact that the purine content always equals the pyrimidine content.