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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 |