The major respiratory muscle is the ____
a. diaphragm
b. external intercostals
c. internal intercostals
d. scalenes
e. trapezius
ANSWER: a
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While many Archaea are bacilli or cocci, unusual morphologies such as square, flattened and irregular discs have also been identified in certain species
Indicate whether the statement is true or false.
The human genome project did not discover copy number variants because
A) people did not know they existed. B) the sequenced and overlapped DNA pieces were unique. C) there are too many to count, and they overlap among individuals. D) no restriction enzymes are known that cut at these sequences.
Which is false regarding passive transport?
a. It depends on concentration or electrical gradients. b. It involves weak binding between solute and protein. c. It requires an energy input. d. It depends on protein shape change. e. None of these are false.
The tectorial and basilar membranes are located
within a. A. b. B. c. C. d. E. e. another unlabeled region of this figure.