All but one of the following statements are true:
a. Megaloblastic anemia is characterized by abnormally large immature red blood cells with no nuclei.
b. Megaloblastic anemia occurs with either a folate or a B12 deficiency, disrupting DNA synthesis.
c. Symptoms of megaloblastic anemia include fatigue, pale skin, and muscle weakness.
d. Impaired DNA synthesis arrests cell division, blocking the full maturation of red blood cells.
Answer: a. Megaloblastic anemia is characterized by abnormally large immature red blood cells with no nuclei.
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The most common sign of folate deficiency is:
a. microcytic anemia. b. megaloblastic anemia. c. pernicious anemia. d. hemolytic anemia.
Given that EER for women = [354 – (6.91 ? age)] + PA ? [(9.36 ? wt) + (726 ? ht)], estimate the energy requirements for Anne, an active 27 year old (PA = 1.27) who is 5 feet 4 inches tall and weighs 130 pounds
a. 1700-1800 b. 2300-2400 c. 2600-2700 d. 3200-3300
Which of the following foods contain cholesterol?
A) margarine B) skim milk C) liver D) egg whites
After fat is eaten, the majority of its digestion will take place in the:
a. mouth. b. stomach. c. small intestine. d. large intestine.