Hemoglobin, the protein responsible for binding and transporting oxygen, forms a tetramer. What is the protein composition of the most common form of hemoglobin, hemoglobin A (HbA)?
A) ?1?1
B) ?1?2
C) ?2?1
D) ?2?2
E) ?2?S
D
Biology & Microbiology
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Eating large amounts of acidic fruits such as limes and grapefruit may have this impact on the body
A) ulcers B) scurvy C) cessation of peristalsis D) enamel damage
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There are times when the spleen can be considered to be the primary lymph node.
a. true b. false
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Glycogen is used to store ________ in the ________
A) glucose; spleen B) nucleic acids; liver C) protein; liver D) protein; muscle E) glucose; liver
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