What is the medium found in the cochlear canal?
A. Ectolymph
B. Air
C. Endolymph
D. Perilymph
Answer: C
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Which of the following shows the correct sequence of mitosis?
A. Prophase - anaphase - metaphase - telophase B. Metaphase - prophase - anaphase - telophase C. Prophase - metaphase - anaphase - telophase D. Metaphase - telophase - anaphase - prophase E. Telophase - metaphase - prophase - anaphase
In the sarcomere the protein that forms two twisted strands around a central rod-like protein is called
A) titin. B) actin. C) G actin. D) nebulin. E) myosin.
At any given moment, where is most of the body's blood?
A. The veins B. The arteries C. The heart D. The capillaries E. The lungs
Noninsulin-dependent diabetes mellitus results when
a. excessive secretion of insulin triggers hypoglycemia. b. somatostatin is able to compensate for the deficiency of insulin. c. insulin is secreted but target cells lack receptors for it. d. glucagon is able to compensate for the deficiency of insulin. e. insulin binds to its target cells but the cAMP second-messenger system fails to work.