Campbell Biology: Australian And New Zealand Edition + Mastering Biology With Etext
Campbell Biology: Australian And New Zealand Edition + Mastering Biology With Etext
11th Edition
ISBN: 9781488687075
Author: Lisa, A. Urry
Publisher: PEARSON
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Chapter 20, Problem 15TYU

The water in the Yellowstone National Park hot springs shown here is around 160°F (70°C). Biologists assumed that no species of organismscould live in water above about 130°F(55*C), so thev were surprised to find several species of bacteria there, now called thermophiles

15. SYNTHESIZE YOUR KNOWLEDGE

Chapter 20, Problem 15TYU, The water in the Yellowstone National Park hot springs shown here is around 160F (70C). Biologists

("heat-lovers"). You've learned in this chapter how an enzyme from one species, Thermus aquaticus, made feasible one of the most important DNA-based techniques used in labs today. ldentify the enzyme, and indicate the value of its being isolated from a thermophile. Suggest other reasons why enzymes from this bacterium (or other therrnophiles) might also be valuable.

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Campbell Biology: Australian And New Zealand Edition + Mastering Biology With Etext

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