Which of the following is NOT a component of DNA?
A. Deoxyribose sugar
B. Phosphate
C. Guanine
D. Uracil
Answer: D
Anatomy & Physiology
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Renal failure would likely lead to
A. volume depletion. B. hypotonicity. C. volume excess. D. hypertonic ascites.
Anatomy & Physiology
Vitamin A needed by the photoreceptor cells is stored by the cells of the retina pigmented layer
Indicate whether the statement is true or false
Anatomy & Physiology
Hemolytic disease of the newborn (HDN) occurs when
A. an Rh-positive woman is carrying an Rh-positive fetus. B. an Rh-positive woman is carrying an Rh-negative fetus. C. an Rh-negative woman is carrying an Rh-negative fetus. D. an Rh-negative woman is carrying an Rh-positive fetus.
Anatomy & Physiology
What does calcium do during muscle contraction?
A. Binds to the cross bridges B. Binds to troponin C. Hydrolyzes ATP D. Supplies energy
Anatomy & Physiology