A. Smith (1936)
B. Yates (1947)
C. Griffing (1956)
D. Kempt Horne (1957)
Plant Breeding and Genetics
The term micro and macro environment was given by……………….?
A. Robinson (1948)
B. Lemer (1954)
C. Perkins (1971)
D. Comstock and Moll (1963)
Concept of triple test cross of analysis was developed by………………..?
A. Kearsey and Jinks (1960)
B. Mather (1949)
C. Anderson (1957)
D. Fisher (1960)
Concept of biparental mating was developed by………………?
A. Perkins (1968)
B. Jinks and Jones (1958)
C. Hayman (1958)
D. Comstock and Robinson (1948)
Genetic correlation between two variables may be due to……………….?
A. Gene interaction
B. Peliotropy
C. Dominance
D. Selection differential
In wheat, Hessian fly pest is genetically controlled by………………?
A. Cytoplasm
B. 5D + 5d
C. 2D
D. 1D
Reciprocal recurrent selection was proposed by……………….?
A. Hays and limner (1950)
B. Constock et al (1949)
C. Allard (1955)
D. Hull (1935)
Convergent improvement was proposed by…………….?
A. Jones (1920)
B. Richy (1920)
C. Hays (1919)
D. East (1920)
The concept of diallel selective mating was developed by………………..?
A. brim (1966)
B. Jensen (1952)
C. Jensen (1970)
D. Russel (1978)
Single seed descent method was first suggested by……………..?
A. Goulden (1939)
B. Simmonds (1979)
C. Giber (1953)
D. Brim (1966)