Reciprocal recurrent selection is effective with___________________?

Related Mcqs:

1. Reciprocal recurrent selection was proposed by___________________?

   A. Hays and limner (1950) B. Constock et al (1949) C. Allard (1955) D. Hull (1935)...

2. The term recurrent selection was coined by_________________?

   A. Hull (1945) B. Hull (1950) C. Hays (1919) D. Garber (1955)...

3. Drought resistance is associated with___________________?

   A. Biochemical factors B. Physiological factors C. Morphological factors D. all the above...

4. The kaolininte is a layer silicate clay mineral, it is 1:1 type of mineral with___________________?

   A. 3-15 meq/100g CEC B. 40 meq/100g CEC C. 50 meq/100g CEC D. None of the above...

5. Discriminant function of plant selection was suggested by____________________?

   A. Smith (1936) B. Yates (1947) C. Griffing (1956) D. Kempt Horne (1957)...

6. Pedigree selection is used in____________________?

   A. Self pollinated plants B. Cross pollinated plants C. Plant difficult to hybridized D. For crosses at intervener level...

7. Genetic selection was proposed by_________________?

   A. Richy (1927) B. Stadler (1944) C. Hull (1945) D. East (1920)...

8. Concept of disruptive selection was first developed by__________________?

   A. Grafius (1965) B. Mather (9153) C. Thoday (1960) D. Falconer (1960)...

9. The most effective method for the transfer of oligogenic characters________________?

   A. Bulk B. Backcross C. Disruptive D. Pedigree...

10. Which of the following nutrient play the most effective role in controlling rate of transpiration:

    A. Potassium B. Zinc C. Phosphorus D. Mg Submitted by: Shafiq Rehman...