In the video lesson on Overview of Heredity Topics, Mendelian, and Non-Mendelian Inheritance, you have already encountered the concepts genotype and phenotype.
You already know that the genotype refers to the an individual's genetic make-up. While the phenotype pertains to an individual's physical, biochemical, and physiological attributes.
Did you ever wonder how the genetic code in the genotype, was expressed in the form of observable traits?
That phenomenon is explained by the Central Dogma, which is the transcription and translation of DNA into proteins.
This concept will be explained thoroughly in this video discussion on Central Dogma.