The molecule from the plant that will trigger this allergic reaction is a small molecule called a:

A. hapten
B. antigen receptor
C. antibody
D. carrier protein


Answer: A. hapten

Biology & Microbiology

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Stage I of trypanosomiasis characteristically involves systemic trypanosomiasis infection without central nervous system (CNS) involvement. Lymphadenopathy is also a feature of this disease. The trypomastigotes of which protozoa are involved?

a. T. cruzi b. T. rangeli c. T. brucei rhodesiense d. T. brucei gambiense

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Which of the following parts of the Golgi complex receives materials from the ER?

A. Cisternal edges B. Trans face C. Cis face D. None of these are correct.

Biology & Microbiology

The extracellular fluid is ____

a. the body’s internal environment b. mostly plasma c. comprised of about 4 liters of fluid d. found inside the cell e. is found inside cells and blood vessels

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In eukaryotes, the AUG initiation codon is located in the ________ sequence

A) Shine—Dalgarno B) Kozak C) Khorana D) Goldberg—Hogness E) Pribnow

Biology & Microbiology