Typhoid fever has the following characteristics, except

What will be an ideal response?


It is spread by handling reptiles.

Biology & Microbiology

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Multiprotein respiratory complexes, known as ________, function to minimize diffusion distances and facilitate electron flow between the rspiratory complexes.

Fill in the blank(s) with the appropriate word(s).

Biology & Microbiology

Which of the following are produced during the citric acid cycle?

A. ATP, NADH, and FADH2. B. A proton gradient. C. Pyruvate, ATP and NADH. D. ATP and NAD+. E. Oxygen.

Biology & Microbiology

Which step in gene mapping can occur even more rapidly by PCR?

A. Target DNA removed from cells and isolated B. Cloning host treated with calcium chloride and receives plasmid C. Target DNA and plasmid treated with the same restriction endonuclease D. Desired protein is produced by cloning host E. Gene is amplified by multiplication of cloning host

Biology & Microbiology

The letter ā€œCā€ in the above figure represents the

__________ fin. a. anal b. pelvic c. pectoral d. caudal e. dorsal

Biology & Microbiology