The most likely identification of an anaerobic gram-negative coccus is:
a. Porphyromonas spp.
b. Veillonella.
c. Leptotrichia.
d. Fusobacterium spp.
B
The category of anaerobic gram-negative cocci is based on Gram-stain morphologic features and includes Megasphaera, Anaeroglobus, Negativicoccus, and Acidaminococcus.
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The HIV virus is considered a(n) ______ virus, because after getting integrated into the host cell chromosomes, it does not begin replicating immediately.
A. phage B. latent C. transforming D. benign E. inducible
Fibrocartilaginous callus formation
What will be an ideal response?
Which fungal phylum usually carries on sexual reproduction?
A) Ascomycetes B) Chytrids C) Glomeromycetes D) Basidiomycetes E) Zygomycetes
Typical ratios resulting from epistatic interactions in dihybrid crosses would be ________
A) 1:1:1:1, 1:4:6:4:1 B) 3:1, 1:1 C) 9:3:4, 9:7 D) 1:2:2:4:1:2:1:2:1, 1:2:1 E) 9:3:3:1, 1:2:1