Selective Breeding Genetic Engineering

Selective Breeding

the traditional method for improving crops and livestock, such as increasing disease resistance.

Selective Breeding Videohttp://

www.youtube.com/watch?v=W_CnR0Ak604

Cuties

Steps to Selective Breeding

1. Decide which characteristics are important

2. Choose parents that show these characteristics

3. Select the best offspring from parents to breed the next generation

4. Repeat the process continuously

Genetic Engineering

a faster way to breedtransplants genes for a desired characteristic into an organism.

Genetic Engineering Video1:35-2:07http://

www.youtube.com/watch?v=LSBnoGZoAHs

How is Genetic Engineering Done?

Genetic Engineering Videohttp://

www.youtube.com/watch?v=1H9WZGKQeYg

Genetic engineering can have negative effects.