SparkNotes: Review of Microorganisms: Review Test

1. The Kingdom Monera includes:

(A) Bacteria and fungi

(B) prokaryotes and eukaryotes

(C) viruses and slime molds

(D) eubacteria and archaebacteria

2. Eubacteria and archaebacteria are:

(A) very closely related

(B) terms for the same group

(C) no more closely related to each other than to other organisms

(D) types of fungi

3. Organisms whose cells have no defined nucleus are called:

(A) Basidiomycota

(B) Prokaryotes

(C) Eukaryotes

(D) Viruses

4. Most archaebacteria live in:

(A) the intestines of animals

(B) the roots of plants

(C) extremely harsh environments

(D) freshwater streams

5. Eubacteria are also known as:

(A) true bacteria

(B) photoautotrophs

(C) dikaryotes

(D) heterotrophs

6. "Obligate anaerobes":

(A) Require oxygen for respiration

(B) Are poisoned by oxygen

(C) Can respire with or without oxygen

(D) Do not require oxygen for respiration, but are not harmed by its presence.

7. "Facultative anaerobes":

(A) Require oxygen for respiration

(B) Are poisoned by oxygen

(C) Can respire with or without oxygen

(D) Do not require oxygen for respiration, but are not harmed by its presence.

8. Halophilic archaebacteria live in:

(A) Extremely saline water

(B) volcanic vents

(C) moist soil

(D) decaying plant matter

9. The cell walls of archaebacteria are made of:

(A) the same material as those of eubacteria

(B) the same material as those of fungi

(C) chitin and chitin-like compounds

(D) many different materials

10. Organisms that require oxygen for respiration are called:

(A) flagella

(B) aerobes

(C) organelles

(D) eukaryotes

11. The flagella of the Monera are:

(A) the same structurally and chemically as those of eukaryotes

(B) the same structurally as those of eukaryotes but different chemically

(C) the same chemically as those of eukaryotes but diferent structurally

(D) Different both structurally and chemically from those of eukaryotes

12. Moneran flagella are made of

(A) chitin

(B) tubulin

(C) flagellin

(D) lipids

13. Protozoa are:

(A) bacteria and fungi

(B) large, multicellular prokaryotes

(C) small, animal-like organisms

(D) a variety of bacteria

14. Protozoa that move by means of rows of cilia are called:

(A) Dinoflagellates

(B) Ciliates

(C) Archaebacteria

(D) Monerans

15. Euglenoids are often classified as algae because they:

(A) grow in large, leaflike colonies

(B) are highly motile

(C) are chemoautotrophs

(D) are photoautotrophs

16. green algae reproduce by:

(A) alternation of generations

(B) conjugation

(C) ascus formation

(D) production of gametes by a multicellular haploid phase

17. Most algae contain chlorophyll:

(A) a and e

(B) a and b

(C) b and c

(D) a and c

18. Reproduction in red algae is most similar to that in:

(A) green algae

(B) paramecia

(C) brown algae

(D) euglenoids

19. Amebiod movement involves the use of:

(A) pseudopods

(B) cilia

(C) flagella

(D) chloroplasts

20. Which of these organisms has both a micronucleus and a macronulceus

(A) Ameba

(B) Trypanosoma gambiense

(C) Euglena

(D) Paramecium

21. African sleeping sickness is caused by:

(A) Ameba

(B) Trypanosoma gambiense

(C) Euglena

(D) Paramecium

22. Ameba takes in large food particles by what process?

(A) Pinocytosis

(B) phagocytosis

(C) conjugation

(D) sporification

23. The process in which liquids and small particles are taken into the cell by the pinching off of an invagination of the cell membrane is called:

(A) Pinocytosis

(B) phagocytosis

(C) conjugation

(D) sporification

24. All protozoa and algae are

(A) prokaryotes

(B) eukaryotes

(C) multicellular

(D) photoautotrophs

25. Cellular and Acellular slime molds are

(A) fungus-like

(B) protist-like

(C) plant-like

(D) fungus-like and protist like at different times

26. The multinucleate phase of acellular slime molds is called a:

(A) pseudopod

(B) ameba

(C) pseudoplasmodium

(D) plasmodium

27. The flagella of protozoa are composed of

(A) tubulin

(B) flagellin

(C) cellulose

(D) chitin

28. Eukaryotic flagella move:

(A) in circles

(B) in and out of the cell

(C) side to side

(D) they don't move

29. Which of the following do fungi NOT have:

(A) mycelia

(B) spores

(C) cells completely surrounded by cell walls

(D) membrane bound nuclei

30. Basidiomycota have which of the following structures:

(A) asci

(B) basidia

(C) chloroplasts

(D) prokaryotic flagella

31. Mushrooms and puffballs belong to which group?

(A) Basidiomycota

(B) Ascomycota

(C) Zygomycota

(D) Protozoa

32. Yeast belong to which group?

(A) Basidiomycota

(B) Ascomycota

(C) Zygomycota

(D) Protozoa

33. Yeast reproduce mainly by:

(A) basidium formation

(B) zygospore formation

(C) spontaneous generation

(D) Budding

34. In ascomycota, meiosis takes place in

(A) hyphae

(B) spore

(C) basidium

(D) ascus

35. Fungus cells are characterized by:

(A) a lack of cell membranes

(B) the presence of chloroplasts

(C) a lack of separation between cells

(D) the presence of extremely thick cell walls

36. Fungi are most closely related to:

(A) Bacteria

(B) Protists

(C) Animals

(D) Plants

37. Which of the following structures is NOT found in Zygomycota?

(A) zygote

(B) zygotspore

(C) gametangia

(D) ascus

38. The fruiting body of Basidiomycota is composed of:

(A) both haploid and diploid cells

(B) diploid cells

(C) haploid cells

(D) binulceate, dikaryotic cells

39. The fruiting body of Ascomycota is composed of:

(A) both haploid and diploid cells

(B) diploid cells

(C) haploid cells

(D) binulceate, dikaryotic cells

40. Fungi are similar to plants and algae in that they have:

(A) cell walls

(B) chloroplasts

(C) pseudopods

(D) nucleoids

41. The cell walls of Fungi are composed of

(A) chitin

(B) cellulose

(C) tubulin

(D) flagellin

42. Which of the following is a structure that produces asexual spores?

(A) chloroplast

(B) nucleoid

(C) conidiophore

(D) cilium

43. What can viruses NOT do by themselves?

(A) reproduce

(B) infect cells

(C) attach to cell membranes

(D) casue disease

44. Which of the following is caused by a virus?

(A) Athelete's Foot

(B) AIDS

(C) African Sleeping Sickness

(D) Anemia

45. The genetic material of a virus can be:

(A) only DNA

(B) only RNA

(C) only protein

(D) DNA or RNA

46. The capsid encloses:

(A) the tail

(B) the envelope

(C) a chloroplast

(D) genetic material and enzymes

47. The tail of a virus can be used to:

(A) A) attach to the host cell

(B) B) inject genetic material into the host cell

(C) C) attack other viruses

(D) D) both A and B

48. The envelope helps with which stage of viral reproduction?

(A) penetration

(B) assembly

(C) replication

(D) conjugation

49. The stage at which new viral particles are contructed is called:

(A) penetration

(B) assembly

(C) replication

(D) conjugation

Review of Cell Structure

Review Test