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Across 5. A biofuel that results from the fermentation of corn sugars. It is mixed into our gas. 6. The use of bacteria to clean oil spills and other organic messes. 8. A fuel that is made from recycled restaurant oil, and possibly from algae in the future. 10. True or False: Most of the corn, cotton, and soybeans grown in the US is GM. 11. When trying to join two pieces of DNA, it helps to have ____________ends, which makes single-stranded ends that complementary pair 12. This enzyme cuts DNA at the specific palindromic sequence GAATTC 16. A word that describes a piece of DNA that has 2 different sources. Allows bacteria to make human insulin. 17. DNA that is 10 kb long has restriction sites at 2, 7, and 9 for BamHI. Draw this below. How long would be biggest fragment be after cutting? 18. A technique used to separate DNA fragments by size, so that two samples can be matched. 19. By transferring the nucleus of a normal cell into an egg and implanting this into a surrogate mother, this sheep became the first mammal to be cloned.

Down 1. Applying Round-Up weed killer to crops that are resistant, has caused weeds to __________, or adapt, to the poison. 2. The manipulation or engineering of genes into or out of a cell. The two words in this clue start with "GM" 3. A small, circular piece of DNA in bacteria that genes can be inserted into. 4. This word describes animals like Alba the bunny: They have genes from "across" other animals in them. 5. The type of stem cells that can develop into the most different kinds of cells. 7. This type of enzyme cuts DNA's backbone at a specific sequence of bases. 9. A tool for measuring small, precise volumes of liquid 13. This cell type is undifferentiated, meaning it can develop into other types of cells. 14. The electrode toward witch the DNA moves during gel electrophoresis. 15. The goal of the Human Genome Project was to do this to our 3 billion DNA bases.