Plant Breeding and Genetics MCQs

83 MCQs  — Agriculture MCQs  (Page 2 of 9)

Germplasm collected within the country is known as____________________?
A. Active collection
B. Working collection
C. Indigenous collection
D. Exotic collection
A place or area where maximum variability of crop plants is observed__________________?
A. Genetic diversity
B. Micro centers
C. Gene sanctuaries
D. Centers of diversity
System of mating were given by_________________?
A. Sewell wright (1921)
B. Mather (1953)
C. Bruce and keebel (1908)
D. Shall and east (1920)
Allogamy leads to___________________?
A. Homozy gosity
B. Heterozy gosity
C. Segregation
D. None of the above
Allogamy is promoted by____________________?
A. Male sterility
B. Dichiny
C. Herkogamy
D. All the above
The term self incompatibility was coined by________________?
A. Koelreuter (1763)
B. Gerstel (1950)
C. East (1940)
D. None of the above