Which microbial grouping is the major oxygenic phototroph in most salt lakes?
A) cyanobacteria
B) Dunaliella, a eukaryotic alga
C) halophilic Archaea
D) purple nonsulfur bacteria
Correct Answer:
Verified
Q2: Methanogens
A) produce methane as a part of
Q4: Some of the largest naturally occurring plasmids
Q4: What special adaptation(s) has/have Thermoplasma evolved to
Q6: Which of the following metabolisms is NOT
Q7: Which of the following are NOT substrates
Q8: Which statement is TRUE of methanogenic and
Q9: The Archaea are
A) primarily ancient organisms that
Q16: Some strains of haloarchaea exhibit
A) anoxic growth
Q19: Which genus within Archaea is capable of
Q20: Retinal in prokaryotes is part of
A) photosynthesis.
B)
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