DNA Today in Agriculture

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DNA

Cells - Chromosomes - Genes - Bases

description of molecules - comparison of genetic code and computer code - DNA translation

Gene Pool

Definition - Alleles - Importance of large gene pool - Seed preservation in seed vaults - Hybrids

Mutants and Clones

Mutants are everywhere -Inducing mutations

Examples of how food crops have changed due to selection

Clones in agriculture - Clone a pineapple

Questions and answers about clones and mutations

Genetic Engineering

How does it work - History of GE- Uses of GE in agriculture

Controversy surrounding GE foods : Safety, Patents of food crops, Man changing nature, Gene flow to other plants

Research

Sustainability

Global and state food security - Definition of sustainable farming - DNA research and sustainabilty

Steps students can take to be more sustainable consumers - Biofuels

Teacher Resources

Sponsors