DNA: The book of you - Joe Hanson

Instructional Resource

TED-Ed Lesson: Your body is made of cells -- but how does a single cell know to become part of your nose, instead of your toes? The answer is in your body’s instruction book: DNA. Joe Hanson compares DNA to a detailed manual for building a person out of cells -- with 46 chapters (chromosomes) and hu…

Publisher
TED Ed