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Worksheetssamt quiz 5
Total questions: 25
Worksheet time: 16mins
1. APW is a
Enrichment media for vibrio
Transport media for salmonella
Enrichment media for salmonella
Enriched media for vibrio
identify the indicator used in this medium
(a)
Respiratory Syncytial virus is best isolated using a(n)
Nasopharyngeal aspirate
cough plate
expectorated sputum
throat swab
In 1964 at St Thomas's Hospital in London lead to the identification of (a)
The Monument to the laboratory mouse is a sculpture is located at
(a)
identify A & B
(a)
identify the structure
(a)
In McIntosh and Fields anaerobic jar removal of residual oxygen is by using
Hydrogen
Chemicals
Catalyst
None of these
Kipp’s apparatus is used for
Removal of residual O2 in McIntosh
Removal of residual N2 in McIntosh
Evacuation of air & replacement with H2 in McIntosh
Evacuation of air & replacement with N2 in McIntosh
Identify the picture
(a)
Select the correct amount of BaCl2 & H2SO4 for 0.5 McFarland standard
O.5ml BaCl2 + 9.5ml H2SO4
0.05ml BaCl2 + 9.95ml H2SO4
0.1ml BaCl2 + 9.9ml H2SO4
1ml BaCl2 + 9ml H2SO4
In TSI media, glucose: sucrose: lactose is
10:10:1
1:10:10
10:1:10
1:1:1
Identify the cell
(a)
choose the correct equation
LDL = Total cholesterol – HDL cholesterol – Triglyceride/5
LDL = Total cholesterol + HDL cholesterol – Triglyceride/5
LDL = Total cholesterol – HDL cholesterol + Triglyceride/5
HDL = Total cholesterol – LDL cholesterol – Triglyceride/5
This is a test chemical test for an analyte, its reagent contain sodium hydroxide (NaOH) and hydrated copper(II) sulfate, together with potassium sodium tartrate. Identify the test
(a)
identify the reaction
(a)
Entamoeba histolytica can be differentiated from Entamoeba dispar by following isoenzyme pattern
Demonstration of 170 kd protein
RNA and DNA probes
Riboprinting
None of these
Inclusion in Howell jolly bodies is:
DNA
Ribosomes
Hb
Irons
Which all pH indicators are used in decarboxylase test?
Bromocresol purple & phenol red
Cresol red & methyl red
Bromocresol purple & cresol red
Methyl red & bromocresol purple
Leukocyte esterase (LE) assays are done on urine dipsticks to detect
UTI
Renal failure
Pyuria
Polyuria
identify bacteria with two chromosomes
Spirochete
E coli
Bacillus subtilis
Vibrio cholerae
The enzyme which catalyses the DNA replication in bacteria
Helicase
topoisomerase
DNA polymerase
all of these
Number of sense codon is
(a)
The invitro cultivation of malarial parasites is invented by
Louis Alphonse
Ross
Pasteur
Bass and Johns
Hungate Tubes are used for
(a)
