A. Genetic assortative mating
B. Genetic disassortative mating
C. Random mating
D. None of the above
A. Herkogamy
B. Dichogamy
C. Chasmogamy
D. Homogamy
A. Apogamy
B. Parthenogenesis
C. Apospory
D. Autogamy
A. Rimpu (1890)
B. Nilson (1900)
C. De Vilmorin (1856)
D. Flemming (1882)
A. Mitosis
B. Meiosis
C. Peleiotropy
D. None of the above
A. Inbreeding
B. Out breeding
C. Syn breeding
D. All the above
A. Centers of diversity
B. Land races
C. Genetic erosion
D. Genetic diversity
A. teriary gene pool
B. Obsolete cultivars
C. Land races
D. Modern cultivars
A. Genetic diversity
B. Genetic erosion
C. Gene sanctuaries
D. Field gene banks
A. Recalcitrant seeds
B. Active seeds
C. Orthodox seeds
D. Certified seeds