What protein transports vitamin B12 in the portal blood to the liver?
a. R protein
b. Transcobalamin
c. Cobalamin
d. C protein
b
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A typical cell contains "powerhouses," which is another name for the ____
A) ?DNA B) ?ribosomes C) ?mitochondria D) ?electron transport chains
Research suggests that sleeping less, such as only 4 to 5 hours nightly, will promote weight loss because more energy is expended when awake than asleep.
Answer the following statement true (T) or false (F)
Which element is a component of the Affordable Care Act to reform health care?
a. Medicaid eligibility is available for people who live at up to 55% of the national poverty level. b. Pre-existing conditions have been eliminated from care considerations. c. Young adults can be covered by their parents' insurance until they reach age 18. d. Individuals and small businesses can buy health insurance through insurance exchanges.
Celiac disease is an intolerance to soy that occurs in the small intestines
Indicate whether the statement is true or false