Survey
* Your assessment is very important for improving the work of artificial intelligence, which forms the content of this project
Download PowerPoint ppt
Document related concepts
no text concepts found
Transcript
Genetic recombination •DNA and Mutation DNA • Is the blueprint of all living things • Is formed in a double-helix spiral • Is formed of Purines and Pyrimidines Mutation • Is the source of all genetic variety • All living things mutate • Most mutations do nothing • Can be harmful or helpful DNA & Mutations: Connection • Mutation happens to DNA • Changes in DNA changes living things • Mutation is a change in the bases in a DNA strand
Related documents