An adhesion molecule called _____ is expressed exclusively on activated dendritic cells and binds to _____ on naive T cells in the T-cell areas of secondary lymphoid tissue
a. DC-SIGN; ICAM-3
b. CD2; LFA-3
c. MHC class II; T-cell receptor
d. L-selectin; GlyCAM-1
e. ICAM-1; LFA-1.
A
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A. Tendon B. Fascia C. Ligament D. Cartilage
Which of the following is TRUE about being single in the United States?
A) The number of adults electing to remain single is increasing. B) Singles have trouble achieving intimacy with others. C) Most singles have a hard time finding fulfillment in life. D) The number of adults electing to remain single is decreasing.
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Answer the following statement true (T) or false (F)
What kind of teeth are the largest of the permanent set?
A) bicuspids B) canines C) molars D) incisors