00:02 - In this module we'll be discussing extensions to Mendel. 00:07 - First I'd like to review last lecture. 00:10 - We learned that genes are located on chromosomes, 00:13 - which are large fragments of DNA, that are packaged into cells. 00:17 - Humans have 23 different pairs of chromosomes for 00:21 - a total of 46 individual chromosomes. 00:25 - There are 2 chromosomes each of chromosome n..