Which of the following would one perfomr a D test?
A. organism demonstrates resistance to rifampin
B. organism demonstrates resistance to eythromycin
C. organism demonstrates resistance to gentamicin
D. organism demonstrates resistance to ampicillin
Ans: B. organism demonstrates resistance to eythromycin
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A terrestrial animal species is discovered with the following larval characteristics: exoskeleton, system of tubes for gas exchange, and modified segmentation. A knowledgeable zoologist should predict that the adults of this species would also feature ___
A) eight legs B) two pairs of antennae C) a sessile lifestyle D) an open circulatory system E) parapodia
Outside the protein sheath, many viruses have a(n) _______ made of protein, lipid, and carbohydrate.
Fill in the blank(s) with the appropriate word(s).
What key words does the question contain and what do they mean?
What will be an ideal response?
In a flower, an anther is typically at the tip of a(n)
a. calyx. b. receptacle. c. carpel. d. filament. e. ovule.