MCQ
Basic principles of embryonic development were stated by
- ✓Von Baer
- BHaeckel
- CDarwin
- DWeismann
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$I.$ Antibiotics are chemical substances produced by some microorganisms which can kill or retard the growth of other disease-causing microorganisms
$II.$ Penicillin is the first antibiotic discovered by Alexander Fleming $(1928),$ while working on bacterium Staphylococcusaureus
$III.$ The function of penicillin as an antibiotic was established by Ernst chain and Howard Florey
Which of the statement given above are correct?
Choose the correct option for $A, B$ and $C$
| List $- I$ | List $- II$ |
| $(a)$ Filariasis | $(i)$ Haemophilus influenzae |
| $(b)$ Amoebiasis | $(ii)$ Trichophyton |
| $(c)$ Pneumonia | $(iii)$ Wuchereria bancrofti |
| $(d)$ Ringworm | $(iv)$ Entamoeba histolytica |
Choose the correct answer from the options given below.
$(a)- (b)- (c) -(d)$