Which of the following is an event that does NOT occur in prophase of mitosis?
A. The chromosomes are duplicated.
B. The nuclear envelope starts to break up.
C. The mitotic spindle begins to form.
D. The chromosomes begin to condense.
E. All of these are events that occure in prophase of mitosis.
A
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A patient who has an existing heart condition has dental surgery but neglects to inform her dentist of this disorder. She later develops endocarditis as a consequence of the procedure. Which of the following organisms most likely caused endocarditis?
a. Escherichia coli b. Staphylococcus aureus c. Streptococcus mutans d. Pseudomonas aeruginosa
An organism that has behavioral strategies to manage the gain of heat from and the loss of heat to the environment, but lacks a physiological temperature-regulating mechanism, is termed a(n)
A. homotherm. B. endotherm. C. positherm. D. ectotherm. E. thermophile.
After the blood leaves the glomerular capillaries, it goes via the efferent arterioles to the
a. renal vein. b. renal artery. c. peritubular capillaries. d. vena cava. e. heart.
Body temperature is controlled by a negative feedback control system. The hypothalamus is the ________ for this system
Fill in the blank(s) with correct word