For erythropoiesis to proceed normally, protein synthesis requires adequate supplies of factors, such as vitamin B12, which is absorbed from the diet in the presence of which of the following?
A) thyroxine
B) intrinsic factor
C) Factor X
D) platelet factor
E) EPO
B) intrinsic factor
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Urea-formaldehyde is a type of amino resin used in the manufacture of ____.
A. ?particle boards B. ?leather shoes C. ?safety glass D. ?marine plywood
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The figure above shows a _____ fitting.
a. 45-degree ell, double line
b. 90-degree ell, double line
c. single-line flange
d. single-line pipe weld
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Approximately how many tools are combined in a combination square? Describe each
What will be an ideal response?
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The cost of using gasoline is solely based on the price per gallon or liter.
Answer the following statement true (T) or false (F)
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