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Bio2210 Exam 3 C
Bio2210 practice test
| Question | Answer |
|---|---|
| E. coli O157:H7 can cause | food poisoning |
| Pseudomonas aeroginosa is best illustrated by | contains many unique genes |
| Sarcodina members undergo locomotion by | pseudopods |
| Causes peptic ulcers | Helicobacter pylori |
| Photosynthetic bacteria | cyanobacteria |
| One of the diseases caused by Salmonella is | typhoid |
| Name three enteric bacterias | Proteus,Shigella, and Escherichia |
| The Tsetse fly is the vector for | African sleeping sickness |
| Bdellovibrio | attacks, reproduces, and eventually lyse gram negative bacteria |
| Moraxella lacunata can cause | conjunctivitis |
| Treptonema | can cause syphilis |
| Flesh-eating bacteria belong to the genus | Streptococcus |
| Alexandrium | produces a neurotoxin that causes paralytic shellfish poisoning |
| Phytoplankton that live in the oceans are | algae |
| Impetigo can be caused by | Streptococcus |
| Which of the below is an endospore producer? Mycobacterium leprae, Clostridium perfringens, Rickettsia typhi, and Neissseria gonorrhoeae | Clostridium perfringens |
| Protozoa are classified according to which criterion? | mode of locomotion |
| Pseudopods as a means of locomotion belong to the phylum | Sarcodina |
| Hyphae are structures associated which type of microorganisms? | fungi |
| Typhoid Mary was a carrier of typhoid fever. The bacteria causing typhoid belongs to the genus | Salmonella |
| All of the following are associated with Fungi in some way | spores, yeast, and septate hyphae |
| Algae are classified according to their | pigment production |
| Malaria is caused by | Plasmodium |
| All fungi are | chemoheterotrophic |
| Plasmodial slime molds belong to the domain | Eukarya |
| Schistosoma is a type of | fluke |
| The phylum to which Rhizopus (bread mold) belongs to is | Zygomycotina |
| A pathogenic yeast capable of causing infections is | Candida albicans |
| Lichens are | a mutualistic combination of an alga or cyanobacteria and a fungus |
| Green algae belong to the phylum | Chlorophyta |
| Entamoeba hystolytica is a parasite belonging to the grouping | protozoa |
| The proglottid is found in the | tapeworm |
| Ciliophora all have this in common | are ciliated |
| Sac fungi belong to the phylum | Ascomycotina |
| Bread mold belongs to the phylum | Zygomycotina |
| Tinea species can cause | ringworm |
| Viruses are | obligate intracellular parasites |
| Reverse transcriptase is an enzyme | that can make DNA from RNA |
| All of the following are characteristics of influenza A | is a member of Orthomyxoviruses, has 10 genes on 8 RNA molecules, the bird and pig share this viruses and the pig and human share this virus, and are capable of an antigenic shift |
| DNA is the genetic material of which virus? | bacteriophage |
| When viral DNA incorporates itself into the genome of human DNA, the viral DNA becomes | a provirus |
| Retroviruses have all of the following structure except:an envelope. a capsid, tail fibers, two Rna molecules, and two reserve transcriptase molecules | tail fibers |
| If viruses are considered living, it is probably because they | have the capacity for reproducing within a host cell |
| A sheath, base plate, collar and tail fibers are structures of the | bacteriophage |
| Helicobacter pylori | stomach ulcer |
| Plasmodium | malaria |
| Agrobacterium | crown gall disease |
| Phaeophyta | brown kelp |
| Tinea | causes fungal infections |
| Rickettsia rickettsii | Rocky Mountain spotted fever |
| Moraxella lacunata | causes conjunctivitis |
| Pseudomonas aeroginosa | genome contains many novel genes not found in other bacteria |
| Streptococcus pyogenes | causes flesh eating disease |
| Sulfolobolu | type of Archaea |
| Klebsiella pneumoniae | pneumona, meningitis, bacteremia, wound infections, and UTIs |
| Mastigaphora | move by flagella |
| Apicomplexa | all members nonmotile |
| Closteridium tetani | tetanus |
| Rhizobium | the infection of legume roots by these gram negative, motile, rod-shaped bacteria causes the formation of special nitrogen-fixing organs called root nodules |