biology: exploring the living world - part 11 of 33. this overview film from the encyclopaedia britannica education biology program will spark students' interest in the study of biology. the film examines the relationship between living things and their p - chromosome 個影片檔及 b 捲影像00:30
human chromosomes, animated coloured scanning electron micrograph (sem). humans have 46 chromosomes in total: 23 inherited from the mother and 23 from the father - chromosome 個影片檔及 b 捲影像00:20