- Biodegradation
- Bio-infringement
- Biopiracy
- Bioexploitation
Category: Past Papers MCQs
| No. | Topics. | No. | Topics. |
|---|---|---|---|
| 1. | Biology mcqs | 2. | Chemistry mcqs |
| 3. | General Knowledge mcqs | 4. | Pak Studies |
| 5. | Physics mcqs |
- they parasitise on cereals.
- they lack mycelium.
- they develop sooty masses of spores.
- affected parts becomes completely black.
- Saprophytic bacteria
- Saprophytic fungi
- Symbiotic fungi
- Symbiotic bacteria
- Genetic flow
- Genetic drift
- Random mating
- Genetic load
- Xylem is surrounded all around by phloem
- A bundle sheath surrounds each bundle
- Cambium is absent
- There are no vessels with perforations
- Plasmodium vivax
- Trichophyton
- Salmonella typhi
- Rhinoviruses.
- Autogamy and geitonogamy
- Both geitonogamy and xenogamy
- Autogamy but not geitonogamy
- Geitonogamy but not xenogamy
- Lack urease
- Do not exerete urea
- Cannot form uric acid
- Live in water
- Cockroach
- Man
- Earthworm
- Frog
- Transfusion tissue
- Sieve elements
- Companion cells
- Tracheids
- Biological control of soil-borne plant pathogens
- Bioremediation of contaminated soils
- Reclamation of wastelandds
- Gene transfer in higher plants
- Small part of vas deferens is removed or tied up
- Uterus is removed surgically
- Small part of the fallopian tube is removed and tied up
- Ovaries are removed surgically
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