Free radicals can be inactivated by the following enzymes EXCEPT__________________?

Related Mcqs:

1. Generation of free radicals occurs by all of the following mechanism EXCEPT_____________?

   A. Normal metabolism
   B. Oxygen toxicity
   C. Reperfusion after ischemic injury
   D. All of the above

2. Free radicals are chemical species which have______________?

   A. Single unpaired electron in an outer orbit
   B. Single paired electron in an outer orbit
   C. Double unpaired electron in an outer orbit
   D. Double paired electron in an outer orbit

3. Inactivated microorganisms are used in the manufacture of which of the following________________?

   A. Salk vaccine
   B. Tetanus toxoid
   C. Sabin’s oral vaccine
   D. All of the above

4. Blood brain barriers is absent in all of the following areas except__________________?

   A. Subfornical region
   B. Habenuclear trigone
   C. Area posterma
   D. Neurohypophysis

5. All of the following muscles are supplied by accessory nerve except__________________?

   A. Palatopharyngeus
   B. Stylopharyngeus
   C. Palatoglossus
   D. Mucsculus uvulae

6. The effects of Adrenaline on heart are all except__________________?

   A. Increases heart rate
   B. Decreases myocardial irritability
   C. Increases force of contraction
   D. Increases oxygen uptake by heart

7. About N. gonorrhoea, all are true except__________________?

   A. Most common cause of urethritis is male
   B. All stains are highly susceptible to penicillin
   C. Wide spread axoregnic stains cause disseminated gonococcal infection
   D. Found exclusively in human beings.

8. Hot air oven is used for sterilization of all EXCEPT__________________?

   A. Glassware
   B. Rubber tubes
   C. Sharp instrument
   D. Liquid paraffin

9. In falciparum malaria, causes of anemia are due to all except__________________?

   A. Hemolysis
   B. Malabsorption
   C. Spleen sequestration
   D. Bone marrow depression

10. Down’s syndrome is associated with all except__________________?

    A. Retrognathia
    B. Periodontal disease
    C. Premature loss off deciduous teeth
    D. Delayed eruption of deciduous teeth