Which of the following is not true about Methylococcus and Methylomonas?
A. Most species are capable of forming cysts.
B. They are strict anaerobes.
C. They contain complex arrays of intracellular membranes when using methane.
D. All of the choices are correct.
Answer: B
You might also like to view...
Which of the following most directly gives rise to primary vascular tissues?
a. protoderm b. apical meristem c. ground meristem d. vascular cambium e. procambium
Photosystem I initiates the electron transport chain that produces
A. water. B. NADPH. C. glucose. D. NADH. E. ATP.
In plant research labs, plants are often grown in light-proof chambers where the hours of light and dark are carefully controlled. A new researcher goes into a chamber and accidentally turns on the light during the "dark" period. How should the
researcher respond to get the plants back to their controlled schedule quickly? A) If the plants are short-day plants, the researcher should do nothing. B) The researcher should quickly produce a flash of far-red light and close the door. C) The researcher does not need to respond if the plants are not yet flowering. D) If the light is only red light and not far-red light, there will be no impact.
All of the following influenced Darwin as he synthesized the theory of evolution by natural selection except _________.
A. the biogeographic distribution of species such as the mockingbirds on the Galapagos Islands B. Lyell's book Principles of Geology on the gradualness of geologic changes C. examples of artificial selection that produce rapid changes in domesticated species D. Linnaeus's hierarchical classification of species which could be interpreted as evidence of evolutionary relationships E. Mendel's paper in which he described his "laws of inheritance"