The three physical forms of laboratory media are ________.
A. solid, liquid, and gas
B. a streak plate, a pour plate, and a broth
C. reducing, transport, and enumeration
D. solid, semisolid, and liquid
Answer: D
You might also like to view...
Horizontal gene transfer
A) is rare and only occurs between closely related strains. B) is common and may sometime occur between unrelated organisms. C) does not provide an advantage to organisms. D) only occurs in prokaryotes.
Ignicoccus has several unique structural features that have lead scientists to propose that it may be the modern descendent of the ancestral cell type that gave rise to the origin of eukaryotic cells
What are the unique features of Ignicoccus and why do they support this hypothesis? What will be an ideal response?
The consumption of undercooked ________ can lead to an infection by Trichinella spiralis
a. lettuce b. pork c. beef d. fish e. chicken
What is the function of a chaperonin?
What will be an ideal response?