The short structures on the surface of the cell in Figure 3.5 are pili.
Answer the following statement true (T) or false (F)
False
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The adaptive advantage associated with the filamentous nature of fungal mycelia is primarily related to _____
A) the ability to form haustoria and parasitize other organisms B) avoiding sexual reproduction until the environment changes C) the potential to inhabit almost all terrestrial habitats D) the increased probability of contact between different mating types E) an extensive surface area well suited for invasive growth and absorptive nutrition
Who is primarily responsible for the quality of specimens submitted to the CML?
A) microbiologist who is in charge of the CML B) pathologist who is in charge of “the lab” C) person who collects the specimen D) the person who transports the specimen to the CML
The retinoblastoma protein (Rb) binds to and inhibits
a. transcription factor E2F. b. oncogenes. c. cyclin-dependent kinase. d. p53.
Members of the Enterobacteriaceae can be distinguished from each other by
A. the presence or absence of the enzyme oxidase. B. the ability to ferment lactose. C. motility. D. both motility and the presence or absence of the enzyme oxidase. E. both motility and the ability to ferment lactose.