Electrons are small, negatively charged particles that surround the nucleus of a cell.
Answer the following statement true (T) or false (F)
False
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Which of the following laboratory indicators is NOT usually included in liver function tests as a potential indicator of liver dysfunction?
a. Serum bilirubin b. Serum albumin c. Prothrombin time d. Serum glucose
Why is vitamin D deficiency on the rise?
a. people spend time outdoors without the benefit of sunscreens. b. larger bones mass requires additional vitamin D. c. low consumption of milk fortified with vitamin d. d. the kidneys fail to promote vitamin D retention among the elderly.
Wilson's disease is a result of which mineral toxicity?
a. copper b. magnesium c. calcium d. chromium
What is the nitrogenous base that pairs with adenine,in human DNA?
a. guanine b. cytosine c. arginine d. thymine e. lysine