You are working with a newly described microorganism that has flagella that are solid, 10 nm in diameter, and composed of more than one type of flagellin subunit. Based on the type of flagella, which type of organism is this?
A. Protozoa
B. Archaea
C. Algae
D. Bacteria
Answer: B
Biology & Microbiology
You might also like to view...
Feces in a sterile specimen cup is:
a. acceptable. b. not acceptable.
Biology & Microbiology
Strong selection against the dominant phenotype
a. reduces the equilibrium frequency of the dominant genotypes b. completely eliminates the dominant genotypes c. has no effect on the dominant genotypes
Biology & Microbiology
What enzyme(s) is/are responsible for removal of RNA primers and joining of Okazaki fragments?
A) DNA polymerase I B) DNA polymerase III C) DNA ligase D) DNA polymerase I and DNA ligase E) DNA polymerase III and DNA ligase
Biology & Microbiology
A karyotype of one of your skin cells would reveal a total of 46 chromosomes. How many of these are maternally inherited autosomes?
a) 23 b) 22 c) 46 d) 24 e) 21
Biology & Microbiology