Science Quiz / Pathology practice papers

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Can you name the Pathology A?

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In what form is the bacteria in cholera vaccines?
Cancer drug: Damages DNA by alkylation
What secretes TSST-1?
Activation of which caspases in a cell lead to apoptosis?,
Which type of bacteria (+/-) contain Lipoteichoic acid in the cell wall?
Gram - or + more likely to be resistance to beta lactams?
Gram negative rod grows on MacConkeys, doesn't ferment lactose, urease positivefull name
Beta lactam cancer drug inhibiting peptidoglycan cross links?
Anti HIV inhibiting reverse transcriptase?
What colour is alpha and beta haemolysis?separate with comma
Which role of neutrophil recruitment does CD31 facilitate?
Which statistical variable cannot be used to compare proportions in two sets of observations?
Leishmania in sandfly gut
What does S. aureus secrete to bind Fc portions of IgG?
Bacterium that is acid fast?
Which immunoglobulin crosses the placenta?
Papovavirus inactivating p53 & pRB for replication?use abbreviated name, no hyphen
Microbe implicated in nasopharyngeal carcinoma?
Gram negative bacterium that won't grow on MacConkeysfull name
Toll like receptors sense:Full name
Where do T cells mature?
What does c5b initiate formation of?abbreviation
What is the most likely source of a pulmonary embolus?full name
Tuberculosis vaccine:
Antagonist of platelet ADP receptor?
What is the infectious agent in prion diseases?short name
Which cells does primary pulmonary carcinoma originate in?
Rheumatic fever is caused by cross reactive antibodies to? Heart valves commonly attacked.full name
Enzyme that degrades fibrin used as drug?
Where is E-selectin found? What cell does it bind?,
Cancer drug that cross-links DNA to prevent meiosisone word
Which drug can HIV show resistance to when given as monotherapy?
How does LPS affect complement?
Name the four clinical features of a positive skin test for allergen at one hour:alphabetical, use ,
Where does somatic hypermutation and antibody affinity maturation occur?,
What type of genome is found in HIV?sense (enveloped!)
Cause of Kaposi's sarcoma?abbreviated name
Cancer drug: Blocks receptor for extracellular growth signals
Str. pneumoniae: Gram, catalase, haemolysis?,
Bloodstream form of Trypanosome
Which two cytokines from Th2 cells are important for B cell growth and Ig class switching?use hyphen
Aminoglycoside that binds bacteria ribosomes
Microbe linked to B cells in malarial areas?
Which cells are the main source of TNF alpha?
Name 2 anti-inflammatory cytokines from macrophages:use hyphen, then sub normal for greek letters
Organelle in plamodium & toxoplasma?
How many hours before maximal inflammation at site of a Mantoux test?
Influenza drug relenza inhibits:
Percentage of neutrophils in blood:
Which drug inhibits HIV protease?
Which structure helps Str. pneumoniae avoid phagocytosis?
Which type of Ig protects mucosal surfaces?short name
What type of genome is found in Influenza?sense
Beta lactam inhibiting bacterial cell wall synthesis
Hyperacute rejection is often due to:use -
Gram negative rod grows on MacConkeys cannot ferment lactose, oxidase positivefull name
Where does acute inflammation first occur?
Which cell does IFN-gamma activate
Tetanus vaccine:one word
Microbe linked to gastric carcinoma?
Cancer drug: Bind to DNA preventing normal replication
Where do B cells mature?
How are giant cells formed?
Lancefield group A strep:
Which two cells produce IFN gamma?subtype, main type
What converts fibrinogen to fibrin?
Complement receptors on erythrocytes remove what?
Which HIV protein binds T cells?
What does aspirin inhibit?no hyphen, separate with comma
Which is the most abundant immunoglobulin in plasma?
What is an isograft?Species, then which type of genes
Which cell type is elevated in patients with large pyogenic abscesses?
What is an allograft?Species, then which type of genes
Percentage of eosinophils in blood:
Bacteria that cause diarrhoea and carry labile toxinfull name
Cancer drug: Metabolic inhibition of DNA synthesis
Site of immune response to enteric bacteria?
Which responses leads to granuloma formation in M. tuberculosis?
CD20 is found on:'cell' suffix
Bacterial cell diameter?number, full name of unit
Chemoattractant, anaphylotoxin involved in complement?
Percentage of monocytes in blood:
Folate inhibitor & DNA synthesis inhibitor
Which two histological characteristics are seen in the liver of patients with cirrhosis?,
Cancer drug: Interferes with microtubule function and prevents mitosis completion
Which cell comprises 5% of total leukocytes and expresses CD20?
What does the MAC consist of?No spaces, separate with commas
Percentage of lymphocytes in blood:
Percentage of basophils in blood:
Is complement active in the circulation?
Leishmania in a macrophage
Which immunoglobulin subtypes are most important for complement fixation and efficient clearance of pyogenic bacteria?,
Name the alternative C3 convertase?
In which part of the mesenteric lymph node does isotype switching and affinity maturation occur (in B cells)?
Antibiotic inhibiting DNA gyrase?
Where does the immune response against capsulated bacteria occur?
Malarial parasite that invades the erythrocyte
Role of fMetLeuPhe
What type of reaction can occur in allergic response to penicillin?
What is an autograft from?
S. aureus: Gram & catalase?,
What sort of vaccine is Hep B?
Which histological feature is often seen in hyperacute rejection?
Which cytokine has a mitogenic effect on fibroblasts?abbreviation
Which cells kill virally infected cells with perforins?full name
What sort of variable is red cell count?
Which latent disease can anti TNF drugs reactivate?full name
Which part of the lymph node to dendritic cells enter?
Structure of the poliomyelitis genome:
Gram negative coccus causing meningitisfull name
What does COX-1 generate prostaglandins and leukotrienes from?
Which bacterial enzyme does penicillin inhibit?
Bacterial adhesins in N. gonnorhoeae and E. coli are in the fom of?
What do bile acid sequestrants prevent reabsorption of?
Do all Gram - bacteria contain LPS in the cell wall?
Blocks prokaryotic transcription
Pink colony on MacConkeys agar means a bacterium:
Gram negative rod that ferments lactose and grows on MacConkey's agarfull name
Macrolide that binds bacterial ribosomes, inhibits translation
Which protein structure is found in amyloid?full name
Which antibiotic is inactivated by bacteria betalactamase?
What is a xenograft?Species, then which type of genes
Which receptors on monocytes permit entry of M-tropic HIV strains?separate with comma

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