The two fatty acids within a phospholipid molecule make up its
A. nonpolar tails.
B. nonpolar heads.
C. polar tails.
D. polar heads.
Answer: A
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The function of micelles is to store the products of lipid digestion, facilitating their absorption.
Answer the following statement true (T) or false (F)
Which specialized connective tissue holds together freely moving joints?
A. Tendons B. Ligaments C. Epiphyses D. Muscles
Atropine is sometimes used to dilate the pupil for an eye examination. Which receptor would atropine block?
A. Alpha 1 adrenergic receptor B. Nicotinic receptor C. Muscarinic receptor D. Alpha 2 adrenergic receptor E. Beta receptor
A decrease in temperature ________.
A. will not shift the oxygen dissociation curve B. will shift the oxygen dissociation curve to the left C. will shift the oxygen dissociation curve to the right