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WorksheetsTutorial Unit 2
Total questions: 30
Worksheet time: 30mins
What is Taxonomy?
(a)
Grouping of information / object based on similarities
Order
Classification
Taxonomy
Arrangement
Arrange the following classifications based on the inverted pyramid in taxonomy:
I - Species
II - Family
III - Genus
IV - Order
I, II, III, IV
IV, III, II, I
IV, II, III, I
II, III, IV, I
"Father of Taxonomy"
Martin Luther King
Louis Pasteur
Edward Jenner
Carl Linnaeus
Binomial nomenclature is a two-name naming system inclusive of
Kingdom & animalia
Genus & species
Phylum & class
Family & genus
Which is the correct way to write binomial nomenclature of organism:
I - Escherichia coli
II - E.Coli
III - E.coli
IV - Escherichia coli
I, III, IV
I Only
I and IV only
I, II, III, IV
Cocci appears in pairs are called as
Streptococcus
Staphylococcus
Diplococcus
Sarcina
Bacilli appears in chains are called as
Streptobacillus
Palisade
Diplobacilli
Coccobacilli
short, plump bacillus with rounded ends resembling a coccus in shape and arrangement
The statement above is the explanation for?
Spirochete
Coccobacillus
Spirillum
Vibrio
spiral microorganism whose long axis flexes when it is in motion
Bacilli
Vibrio
Spirillum
Spirochete
What is the unit measurement for bacteria?
milimeter
centimeter
Micron / Micrometer
nanometer
I - Actinomyces
II - Nocardia
III - Streptomyces
IV - Micropolyspora
Above organisms are classified as?
Filamentous bacteria
True bacteria
Parasites
Virus
Which best describe the following:
I - Gram positive
II - Grape-like cluster
III - Golden colony
Streptococcus pyogenes
Staphylococcus aureus
Micrococcus luteus
Neisseria meningitidis
Which best describe the following:
I - Gram Positive
II - Diplococci
III - Pneumococcus
Streptococcus pneumoniae
Streptococcus pyogenes
Neisseria gonorrhea
Which best describe the following:
I - Gram negative cocci
II - Diplococci
III - Causing infection to the brain (meningitidis)
Escherichia sp.
Staphylococcus sp.
Bacilli sp.
Neisseria sp.
Organism that do not requires oxygen for growth is called
Anaerobe
Aerobe
Facultative anaerobe
Which best describe the picture?
I - Gram positive bacilli
II - Gram negative bacilli
III - Spore forming bacteria
IV - Spore bearing bacteria
I & III
I & IV
II & III
II & IV
I - Mycobacterium tuberculosis
II - Mycobacterium leprae
Which classification best describe the above bacteria?
Gram Negative Bacilli
Gram Positive Bacilli
Acid Fast Bacilli
Which best describe the following:
I - Gram negative curved rods
II - Motile
III - Causing cholera disease
Escherichia coli
Helicobacter pylori
Vibrio cholera
Treponema pallidum
Which of the following statement true regarding Virus?
I - Possess cellular organization
II - Contain one type of nucleic acid (RNA or DNA)
III - Multiply by binary fission
IV - Unaffected by antibiotics
II & IV only
I, II, III, IV
I & III only
I, II, III
Which best describe the picture?
Bacteriophage T4
Adenovirus
Poliovirus
Rabiesvirus
Infection caused by fungus is called mycoses?
TRUE
FALSE
Which best describe the picture and following statements?
I - Yeast
II - Unicellular
III - Opportunistic mycoses
IV - Cause Candidiasis (fungal infection - vaginal, invasive, mouth, throat and esophagus)
Candida sp.
Trichophyton sp.
Histoplasma sp.
Which best describe the picture and following statement?
I - Mold
II - Filamentous
III - Superficial mycoses
IV - Causing Tinea pedis (Athlete's foot infection)
Pneumocystis sp.
Trichophyton sp.
Candida sp.
Parasites are classified to two categories:
I - Protozoa (Unicellular)
II - Helminths (Multicellular)
TRUE
FALSE
Which category best describe the organism shown in the picture?
Nematode
Trematode
Cestode
Which category best describe the organism shown in the picture?
Nematode
Trematode
Cestode
Which category best describe the organism shown in the picture?
Trematode
Nematode
Cestode
Which best describe the organism in the picture?
Amoeboid
Flagellates
Ciliate
Sporozoa
Which best describe the organism in the picture?
Flagellates
Ciliate
Sporozoa
Amoeboid
