Carbohydrates and proteins are built up from their basic building blocks by the ________.
A) addition of a water molecule between each two units
B) addition of a carbon atom between each two units
C) removal of a water molecule between each two units
D) removal of a nitrogen atom between each two units
C) removal of a water molecule between each two units
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Which of the following is NOT a function of lysosomes?
A) degrading worn-out or nonfunctional organelles B) help in the formation of cell membranes C) digesting particles taken in by endocytosis D) breaking down bone to release calcium ions into the blood
While a nurse takes a blood pressure measurement on a patient, what determines how much the pressure cuff should be inflated? How would the nurse determine if he inflated the cuff too much? Too little?
What will be an ideal response?
________ function in pinocytosis, phagocytosis, antigen processing, and antigen presentation bound to Class II MHC proteins.
A) Kupffer cells B) NK cells C) Microglia D) Macrophages E) Dendritic cells
The ________ acts as a countercurrent exchanger.
A. juxtaglomerular apparatus B. peritubular capillaries C. macula densa D. vasa recta