Multiple Choice
The oxic atmosphere created conditions that led to the evolution of various new metabolic pathways, such as
A) sulfide oxidation.
B) nitrification.
C) iron oxidation.
D) sulfide oxidation, nitrification, and iron oxidation.
Correct Answer:
Verified
Correct Answer:
Verified
Q21: Molecular sequencing suggests that mitochondria arose from
Q22: Evolution is driven by<br>A) random mutation.<br>B) novel
Q23: A type strain is the first strain
Q24: As oxygen appeared in the atmosphere, _
Q25: Which taxonomic tool would scientists use if
Q27: One phenotypic trait used for species identification
Q28: You have isolated a microbe from an
Q29: One widely used method of examining evolutionary
Q30: Describe the hydrogen hypothesis and why it
Q31: Because DNA-DNA hybridization reveals subtle differences in