July 24, 2007
Genetics and Age-Related Macular Degeneration
Information for this article provided by Asper Ophthalmics What is DNA? DNA (deoxyribonucleic acid) is a molecule that contains all of the genetic instructions needed to develop and maintain an organism. It is a long structure resembling a winding staircase. Each step of the staircase consists of two building blocks called nucleotides. There are four […]