High values of genetic advance are indicative of____________________?
High values of genetic advance are indicative of____________________? A. Dominance gene action B. Additive gene action C. non-additive gene actionD. Partial dominance gene action
High values of genetic advance are indicative of____________________? A. Dominance gene action B. Additive gene action C. non-additive gene actionD. Partial dominance gene action
Pure line theory was developed by_______________? A. Thoday (1960) B. Mather (1951) C. Allard (1957)D. Johannsen (1903)
Discriminant function of plant selection was suggested by____________________? A. Smith (1936) B. Yates (1947) C. Griffing (1956) D. Kempt Horne (1957)
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 interactionB. Peliotropy C. Dominance D. Selection differential
In wheat, Hessian fly pest is genetically controlled by__________________? A. CytoplasmB. 5D + 5d C. 2D D. 1D
How many crops seasons are in Pakistan? A. 2 B. 3 C. 4 D. None of the above. There are two main seasons in Pakistan for production of crops: crops such as cotton, rice and sugarcane start in May and…
Which one of the following is the largest sector of Pakistan’s economy? A. Banking B. IndustryC. Agriculture D. Manufacturing