Q4434. Influenza virus has -

Q4435. Lysis of bacterial colony in culture is seen by which virus -

Q4437. Numbers of variable regions on each light and heavy chain of an antibody ?

Q4438. Immunoglobulin changes in variable region ?

Q4439. Papain acts an gamma globulin to form ?

Q4440. Heat labile immunoglobulin

Q4445. Rosette formation with sheep RBC's indicate functioning of -

Q4448. Cytolytic activity of membrane attack complex is modulated by ?

Q4450. Which of the following is a superantigen ?

Q4456. Thomsen friedensreich phenomenon is ?

Q4457. Bioterroism group A agent

Q4458. Which of the following belongs to category-B of bioterrorism -

Q4459. An adolescent male developed vomiting and diarrhea 1 hour after having food from a restaurant. The most likely pathogen is?

Q4461. The number of bacteria on skin are

Q4462. The number of bacteria per cm of skin are ?

Q4463. The predominant colonic bacteria are -

Q4464. Bacterial count in doudenum

Q4465. Bacteria showing antigenic variation ?

Q4466. Most common organism causing ventilator associated pneumonia -