Marian University Quiz 1 Bio 214 1)Disease-causing microorganisms are called: Spontaneous generation is the belief that: Helminths are: Which of the following diseases is transmitted by mosquitoes? Which is mismatched? The term that refers to the presence of flagella all over the cell surface is: Which structure protects bacteria from being phagocytized? Lipopolysaccharide is an important cell wall component of: Bacteria that are gram (+) and have a high glycine and cytosine content belong in which phylum? If during the Gram stain procedure, the bacterial cells were viewed immediately after crystal violet was applied, gram-positive cells would be purple but gram-negative cells would be colorless

Marian University

Quiz 1

Bio 214

1)Disease-causing microorganisms are called:

2. Spontaneous generation is the belief that:
3. Helminths are:
4. Which of the following diseases is transmitted by mosquitoes?
5. Which is mismatched?
6. The term that refers to the presence of flagella all over the cell surface is:
7. Which structure protects bacteria from being phagocytized?
8. Lipopolysaccharide is an important cell wall component of:
9. Bacteria that are gram (+) and have a high glycine and cytosine content belong in which phylum?
10. If during the Gram stain procedure, the bacterial cells were viewed immediately after crystal violet was applied, gram-positive cells would be purple but gram-negative cells would be colorless. Ans: False
11. The motile, feeding stage of protozoa is called the:
12. Sources for human infection with worms are all of the following except:
13. Sex cells that contain 23 chromosomes are considered                                                    .
14.                                                 is a roundworm infection that causes mild abdominal stress until the worm burden causes complete blockage of the intestines.
15. Which organism is associated with commonly causing urinary tract infections in sexually active young adult and adolescent females?
16. Which chemical produced by S. aureus is also known as "spreading factor" because it acts an invisibility cloak against the immune system?
17. This is a gram (-) cocci that causes urethritis and requires combination therapies for effective treatment.
18. Which pathogen has drug resistant strains called MRSA?