1. 2 pt 3 pt 4 pt 5pt 1 pt 2 pt 3 pt 4 pt 5 pt 1 pt 2pt 3 pt 4pt 5 pt 1pt 2pt 3 pt 4 pt 5 pt 1 pt 2 pt 3 pt 4pt 5 pt 1pt DNA Biotechnolo“G ”This &That

2. Nitrogenous bases that are made of two rings

3. What are Purines?

4. Responsible for giving DNA its net negative charge

5. What is a phosphate group?

6. Strands shape can be linear chromosomes or this

7. What are circular Chromosomes?

8. Could be Isolated from Prokaryotic Eukaryotic and this source

9. What is Viral?

10. Extra small rings present in some bacteria

11. What are plasmids?

12. This process requires an operon

13. What is Gene expression?

14. Any modifications of DNA code of an organism

15. What is Genetic engineering?

16. Process of correcting faulty DNA codes that causes genetic diseases. Carry normal gene into cells containing defective ones

17. What is gene Therapy?

18. Process that uses electricity to separate charged molec. on a gel slab based on size, shape and charge

19. What is gel electrophoresis?

20. Parkinson's, diabetes, cystic and fibrosis (CF) are examples of

21. What are Genetic disorders?

22. Do not contain nucleus or membrane bound organelle So, DNA is floating in cytoplasm

23. What are bacteria cells?

24. The presence of this causes operon “turn off” b/c RNA polymerase is blocked from continuing down the strand to the gene

25. What are regulatory molecules?

26. DNA molec. In Eukaryotes has to do this before gene expression can start

27. What is uncoil?

28. Also referred to as spacer DNA

29. What are Introns?

30. Methods used to create new DNA molec by piecing together different DNA molec

31. What are recombinant DNA technologies?

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