A gram-negative, nonsporulating rod that is highly motile, oxidase negative, facultatively aerobic, ferments glucose, and urease-positive is likely to be of which genus?
A) Pseudomonas
B) Proteus
C) Lactobacillus
D) Rickettsia
Answer: B
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All of the following are true of hypertension
EXCEPT
a. it may be caused by diet. b. it usually develops after a person has a stroke. c. it may be genetic. d. it refers to chronically high blood pressure. e. it usually does not have any symptoms
What are the mechanisms for transcription termination in bacteria?
What will be an ideal response?
The ________ is a sheet of tissue that separates the outer ear from the middle ear
Fill in the blank(s) with correct word
Answer the following questions true (T) or false (F)
1. Lymph "glands" (nodes) swelling is a sign that an infection is present. 2. Antibodies are produced by plasma cells and regulatory T cells. 3. B cells are the main cells of the cell-mediated pathway.