Multiple Choice
What characteristic do bacterial mycoplasmas and the archaeal Thermoplasma and Ferroplasma have in common?
A) contain plasmids
B) hyperthermophilic
C) lack cell walls
D) relatively large genomes from duplicated genes
Correct Answer:

Verified
Correct Answer:
Verified
Q11: Some members of the Thermoplasmatales can grow
Q12: Approximately _ of the Methanocaldococcus jannaschii genes
Q13: What is thought to be the maximum
Q14: What is the minimum concentration of sodium
Q15: Explain why the presence of many Archaea
Q17: Where is the thermosome found, and what
Q18: _ is a strict anaerobe with irregularly
Q19: Archaea are<br>A) primarily ancient organisms that have
Q20: Most known methanogens are nonhalophilic<br>A) psychrophiles.<br>B) mesophiles.<br>C)
Q21: What special adaptation(s) has/have Thermoplasma evolved to