Which of the following characteristics does not apply to water?
A) all three atoms in the water molecule ready form hydrogen bonds
B) Water is an excellent solvent
C) The water molecule is asymmetric
D) The water molecule readily forms hydrophobic interactions
E) The covalent bonds in water are strongly polarized
Ans: D) The water molecule readily forms hydrophobic interactions
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Neonates and individuals who are immunocompromised are at risk for developing meningitis if they contract which organism?
a. Elizabethkingia meningoseptica b. Myroides odoratus c. Sphingobacterium spp. d. Centers for Disease Control and Preven-tion (CDC) group EO-3
The arrival of an action potential causes the release of ____ by the ____
a. calcium; myofibrils b. calcium; sarcoplasmic reticulum c. sodium; myofibrils d. sodium; sarcoplasmic reticulum e. actin; myosin heads
Type of cell that has a membrane-bound nucleus and membranous organelles; found in organisms within the domain Eukarya.
What will be an ideal response?
To mobilize more glucose during fasting,
A. only glucagon will increase. B. cortisol, epinephrine, and glucagon will all increase. C. only glucagon and cortisol will increase. D. only cortisol will increase. E. only epinephrine will increase.