Final Review 6

CTE Test Review True or False: In the following questions, answer true or false, as you feel appropriate. Be sure to wri...

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CTE Test Review True or False: In the following questions, answer true or false, as you feel appropriate. Be sure to write out "true" or "false" on the blank line to receive credit for your answer. _______1. Genetic engineering is the technology that changes plants and helps them be less resistant _______2. One positive aspect of biotechnology is that there's less use of chemicals _______3 Plant growth regulators are hormone-like chemicals that occur synthetically in plants _______4. Transposable elements are also referred to as "jumping genes" _______5. A financial analyst is needed for research and development Matchng: Match the definition to the word on the left by placing the letter next to the word on the blank. All of the definitions do go with one of the words, so be sure to use all of them. _____6. Auxin _____7. Cytokinin _____8. Gibberellin _____9. Abscisic Acid _____10. Ethylene

a. Stimulates stem growth b. Responsible for ripening process c. Prevents germination d. Produced as immediate response to stress e. Promotes cell elongation f. Regulates cell division Multiple Choice: Circle the answer you feel is the most appropriate, and be sure that you also write your answer on the line. ____11.Of the following, circle the answer that is not a negative aspect of biotechnology: a. Developing countries can't afford it b. There's concern that synthetic products are bad for you c. Food is better tasting sometimes d. Many products aren't labeled ____12.One of the soil organisms that cause plant diseases is: a. Wilt b. Mold c. Fungus d. Root Rot ____13.Plant breeding is difficult because: a. It's very difficult b. It takes a long time c. It's very expensive d. It's not difficult ____14.What is one benefit of DNA cloning? a. It's expensive b. Higher production c. Everything is the same

d. Less use of pesticides ____15.Which one of the following does not make up the biotechnology industry: a. Genetic Engineering b. Diagnostic Technologies c. Cell and Tissue Techniques d. All of the above apply

Fill In The Blank: Put the answer you feel fits the best on the line provided. 16. The definition of biotechnology is the use of living ______________, some of which may have been altered by _______________ _________________, for commercial and __________________ purposes. 17. Plant breeding uses the genes from several plants to create a _________________ _______________ variety. 18. The benefits of adding genes to plants to control diseases is that it's much ____________ and _____________. 19. Hormones are important because they play a central role in the _______________ and ________________ of plants. 20. When discussing bases, Adenine pairs with ______________ and Guanine pairs with _______________. 21. A genetic code is a series of three nucleotides bases that determine the ___________ ___________ order and the proteins formed in ___________ reproduction. Short Answers: Answer the following questions completely in paragraph or listed form. 22. List six ways of using biotechnology to protect plants. 23. What are the two airborne organisms that biotechnology has helped protect against? 24. Describe what DNA is. 25. What do transposable elements do?