*Bt401* *Subjective* *Types of ex situ (5) *Give diff concepts of GE interaction(3) *Line breeding (3) *Causes of migration (3) *Seasonal migration(5) *Measures to protect genetic resources (5) *Objective* 1.Agro biodiversity ki definition 2.conservation in controlled environment is called __ 3.____is widespread in asia in eatwards to pak and india.(Acacia Nilotica) 4.Pakistan is ____ largest producer of kinow(6th) 5.asiatic cobra cause ____(neurotoxicity) 6. Gene flow definition 7. Which one is extinct organisms ( rhino iska answer tha) 8, rhino is hunted for __(horns) 9.deadly drug for vultures(declofenac sodium) 10. PKU is caused by___(mutation) 11. Natural selection show ___ changes (positive) 12. Caused by founder effect (hemophilia,dwarfism, infant death )answer tha iska all of obove 13. Line breeding is called (mild breeding) 14. Specie formation due to reproductive isolation (sympatric) 15. Number of extinct species (5 billion) 16. Sugillaria__(spore bearing) 17.. cryopreservation is done by _(all)