The material released from bacteria that may lead to shock and death in septicemia is
A. exotoxin.
B. protein A.
C. endotoxin.
D. interferon.
C
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Oxidative phosphorylation is the process by which ____
a. high energy NADH is made to supply the cell with its needed energy b. a final electron acceptor is used indirectly to facilitate the production of ATP c. ATP is made using high energy intermediates of cellular respiration d. specific enzymes are regulated to control cellular respiration e. NAD+ is regenerated to allow glycolysis to continue
__________ secreted by one plant cell alter the activity of a different cell. Fill in the blank(s) with the appropriate word(s)
The value to Darwin of Lyell’s ideas on the geologic
history of the earth was the a. evidence from fossils. b. record of catastrophic changes that encouraged evolution. c. confirmation of Lamarck’s theories. d. enormous lengths of time required for geologic events. e. proof of several sites of creation.
Which of the following is thought to be the major promoter of fatty plaque buildup in the coronary arteries?
What will be an ideal response?