Which of the following factors has delayed the development of laboratory-based genetic systems in Archaea?
A) There are no documented systems of conjugation in Archaea.
B) Homologous recombination does NOT occur in Archaea.
C) Archaea do NOT host viruses or plasmids.
D) Many archaea grow in extreme or unusual conditions that make the use of agar and traditional mutant screening techniques problematic.
Answer: D
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Transnational companies are those that are involved in
A) international trade. B) production in multiple countries. C) manufacturing in multiple countries. D) foreign sales and marketing in numerous countries. E) international trade, production and manufacturing in multiple countries, and foreign sales and marketing in numerous countries.
Did your problem-solving process lead you to the correct answer? If not, where did the process break down or lead you astray? How can you revise your approach to produce a more desirable result?
What will be an ideal response?
Rapid loss of blood may lead to shock and death. What series of events do the kidneys initiate to raise the blood pressure of a person who has been severely cut to prevent shock and subsequent death?
What will be an ideal response?
What is the body's primary source of energy?
a. electrolytes b. protein c. glucose d. insulin