- (A) Decease in virulence
- (B) Loss of infectivity
- (C) Inability to spread through tissue
- (D) increase in invasiveness
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- (A) It consists of a mixed polymer called peptidoglycon
- (B) It is the structure principally responsible for the reaction of gram staining
- (C) It is a unique flexible plastic structure
- (D) It contains D-isomers of amino acids
- (A) in the presence of oxygen
- (B) in the presence of nitrogen
- (C) in the absence of oxygen
- (D) differential media
- (A) Tularemia
- (B) Diptheria
- (C) Gonorrhoea
- (D) All o f the above
- (A) Syphilis
- (B) Gonorrhea
- (C) TB
- (D) Tyhoid
- (A) Clostridium tetani
- (B) Pseudomonas
- (C) Shigella
- (D) Klebsiella
- (A) Though plasmids
- (B) Incorporating part of host DNA
- (C) Through bacteriophages
- (D) through conjugation
- (A) Lysozyme
- (B) Fibrinolysin
- (C) Coagulase
- (D) S protein
- (A) Streptococcus
- (B) Staphylococcus
- (C) E.coli
- (D) Gonococci
- (A) E.coli
- (B) Bacteroides
- (C) Pseudomonas
- (D) Klebsiella
