If you suspect someone has Clostridium infection such as gangrene or tetanus you must confirm which of the followings:

A. Gram positive
B. Cluster formation
C. Bacilli in chains
D. Diplococci
A. A, B, and D
B. A and B
C. A and C
D. A and D
E. A, B, and C


Ans: C. A and C

Biology & Microbiology

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Using severed aphid mouthparts, scientists have verified that in most species the phloem translocates

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What does the plaque assay determine?

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