Microbiology Mock Test 4

10%

Question 1 of 10

1. Yeasts have flagella for the purpose of locomotion.

True

False

Question 1 of 10

Question 2 of 10

2. Which of the following are mesophilic saprophytes?

B.anthracis

B.polymyxa

B.thuringiensis

B.subtilis

Question 2 of 10

Question 3 of 10

3. Rhizopus produces clusters of rootlike holdfasts called _____________

runners

rhizoids

hyphae

stolons

Question 3 of 10

Question 4 of 10

4. Which class of fungi among the following have motile cells with two laterally inserted flagella, one tinsel and the other whiplash?

Chytridiomycetes

Zygomycetes

Oomycetes

Deuteromycetes

Question 4 of 10

Question 5 of 10

5. The colonies of Mycoplasmas in agar plate can be observed by means of a _______________

phase contrast microscopy

low-power microscope

bright-field microscopy

high-power microscope

Question 5 of 10

Question 6 of 10

6. Hyphal wall consists of microfibrils composed of ___________________

cellulose

hemicellulose or chitin

lipids

proteins

Question 6 of 10

Question 7 of 10

7. The mycoplasmas require which of the following substance for growth?

Nitrogen

Cholesterol

Carbon

Glucose

Question 7 of 10

Question 8 of 10

8. The taxa having the ending -mycetes is _______________

Division

Subdivision

Class

Order

Question 8 of 10

Question 9 of 10

9. Initial body in the reproduction of Chlamydias is larger than the elementary body.

True

False

Question 9 of 10

Question 10 of 10

10. Which of the following is a characteristic of the genus Caryophanon?

parasitic

disk-shaped cells

non-motile organism

anaerobic species

Question 10 of 10