Microbiology Final Bio250 Questions and
Answers (100% Correct Answers) Already
Graded A+
How do prokaryotes & eukaryotes differ? [ Ans: ]
Prokaryotes have a true nucleus
Why are viruses not considered to be "alive"? [ Ans: ] Need
a host to be active
What is the theory that "all living things are composed of
cells"? [ Ans: ] Cell Theory by Robert Hooke
What 2 techniques did Pasteur contribute besides
disproving spontaneous generation [ Ans: ] Pasteuration
and Aseptic Technique
What are 2 downsides to antibiotic overuse? [ Ans: ]
Pathogens becomes resistant to a drug, and
Compare flagella, fimbriae, and pile of prokaryotes. [ Ans:
] Flagella long, a variable structure that allows bacteria to
move, Fimbriae shorter, numerous not all bacteria have
them, the primary use for attachment.
How do gram [ Ans: ] positive and gram-negative bacteria
differ?- Gram-positive have a thicker wall, gram-negative
have smaller walls.
Diffusion vs. Osmosis [ Ans: ] Movement of something
more speading and the movement of water.
Answers (100% Correct Answers) Already
Graded A+
How do prokaryotes & eukaryotes differ? [ Ans: ]
Prokaryotes have a true nucleus
Why are viruses not considered to be "alive"? [ Ans: ] Need
a host to be active
What is the theory that "all living things are composed of
cells"? [ Ans: ] Cell Theory by Robert Hooke
What 2 techniques did Pasteur contribute besides
disproving spontaneous generation [ Ans: ] Pasteuration
and Aseptic Technique
What are 2 downsides to antibiotic overuse? [ Ans: ]
Pathogens becomes resistant to a drug, and
Compare flagella, fimbriae, and pile of prokaryotes. [ Ans:
] Flagella long, a variable structure that allows bacteria to
move, Fimbriae shorter, numerous not all bacteria have
them, the primary use for attachment.
How do gram [ Ans: ] positive and gram-negative bacteria
differ?- Gram-positive have a thicker wall, gram-negative
have smaller walls.
Diffusion vs. Osmosis [ Ans: ] Movement of something
more speading and the movement of water.
