Aerosols may be involved in ________ transmission of pathogens.
A. droplet
B. direct
C. vector
D. fecal-oral
E. waterborne
Answer: A
Biology & Microbiology
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Matter is composed of:
A. molecules B. mass C. energy D. atoms
Biology & Microbiology
If a human gene mRNA were placed into a cell of yeast, it would be:
a. degraded immediately. b. translated into a repeating amino acid chain. c. translated into a chain of random amino acids not resembling the protein in humans. d. translated into the protein that is found in humans. e. integrated into the genome of the yeast.
Biology & Microbiology
A mushroom belongs to which kingdom ?
a. Protist b. Fungi c. Plant d. Animal
Biology & Microbiology
The body wall of an earthworm contains layers of ____ and ______ muscle tissue
What will be an ideal response?
Biology & Microbiology