Surface tension of an aqueous solution is generated by the presence of _____ between water molecules

a) covalent bonds
b) ionic bonds
c) hydrogen bonds
d) ester links
e) None of these choices.


Answer: c

Anatomy & Physiology

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What kind of bond is formed when two atoms share electrons?

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The enzyme __________ breaks down acetylcholine and removes it from the synaptic cleft.

Fill in the blank(s) with the appropriate word(s).

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An embryonic stem cell undergoes _____ to become a neuron

a) catabolism b) growth c) reproduction d) anabolism e) differentiation

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On a muscle fiber, the two terminal cisternae and the centrally placed T-tubule form a structure called a ______________

Fill in the blank with correct word.

Anatomy & Physiology