One of the earliest antimicrobials isolated from a bacterium was
A. penicillin.
B. ampicillin.
C. Salvarsan.
D. streptomycin.
D
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The discussion of carbohydrate catabolism includes some of the many metabolic variations microbes are capable of. Devise a set of biochemical tests to identify the Gram-negative bacteria mentioned. Assume you can detect various organic compounds. Prepare a dichotomous key of your identification scheme.
What will be an ideal response?
Anatomical features that show an underlying structural similarity even though their superficial structure is different are termed ________ structures
A) homoplasic B) homologous C) symplasic D) dependent
Which molecule has the shape of a completed tetrahedron?
a. Methane CH4 b. Water H2O c. Oxygen Gas O2 d. Hydrogen Gas H2
T or F: plantarflexion occurs at the knee joint
What will be an ideal response?