- One X-chromosome
- One X and one Y chromosome
- Two X chromosome
- One Y chromosome

Category: Past Papers MCQs
| No. | Topics. | No. | Topics. |
|---|---|---|---|
| 1. | Biology mcqs | 2. | Chemistry mcqs |
| 3. | General Knowledge mcqs | 4. | Pak Studies |
| 5. | Physics mcqs |
- Forest ecosystem
- Pond ecosystem
- Grassland ecosystem
- Lake ecosystem
Which enzyme(s. will be produced in a cell incwhich there is a non-sense mutation in the lac y gene?
- Lactose permease and transacetylase
- Lactose permease
- (Transacetylase
- B-galactosidase
- Renal portal vein
- Afferent arteriole
- Renal vein
- Efferent arteriole
- Bio-safety committee
- Indian council for Agriculture Research
- Genetic engineering Approval Committee
- Research Committee on Genetic Manipulation.
- Argentaffin cells
- Zymogen cells
- Paneth cells
- Kupffer cells
- Presence of Flower and Inflorescence
- Habit and Habitat
- Seed shape and seed germination
- Seed coat and xylem trachieds
- Selaginella
- Equisetum
- Laminaria
- Sphagnum
- Hydra, Starfish
- Plasmodium
- Earthworm
- Spongilla
- Hydra, Starfish
- Plasmodium
- Earthworm
- Spongilla
- Expression vectors
- T/A cloning vectors
- BAC and YAC
- T-DNA
- Methanogens
- Nitrifying bacteria
- Ammonifying bacteria
- Denitrifying bacteria
- Saccharomyces
- Rhizobium
- Escherichia
- Mycobacterium
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