An example of an exogenous pyrogen is _______.

A. interferon
B. endotoxin
C. complement
D. interleukin-1


B. endotoxin

Biology & Microbiology

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Which of the following is an example of monosomy?

A) Turner's syndrome B) Klinefelter's syndrome C) Down syndrome D) trisomy X

Biology & Microbiology

Using actual landmarks within DNA sequences, scientists can generate a _______ map.  

A.  genetic B.  DNA C.  physical D.  chromosomal

Biology & Microbiology

What is recombinant DNA?

A. DNA that is circular B. DNA that can no longer replicate C. DNA that comes from plasmids D. A segment of DNA containing sequences from two different sources

Biology & Microbiology

Which of the following is not a local regulator?

a. histamine b. prostaglandins c. nitric oxide d. growth factors e. insulin

Biology & Microbiology