The first artificial hybridization in fruit crops was done by____________________?

Related Mcqs:

1. The new crop critical has been evolved by intervener hybridization between________________________?

   A. Wheat & rice B. Rye & Wheat C. Wheat & Anglos D. Rice & maize...

2. Artificial vegetative reproduction is done by_________________?

   A. Grafting B. Budding C. Layering D. All the above...

3. The concept of disruptive was given by____________________?

   A. Morgan B. Shull and East C. Mather D. None of the above...

4. Allogamy is promoted by____________________?

   A. Male sterility B. Dichiny C. Herkogamy D. All 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. The term heterosis was coined by____________________?

   A. Hull (1945) B. Bruce (1910) C. East (1908) D. Shull (1914)...

7. The cell theory was propounded by____________________?

   A. Watson and Crick B. Scheiiden and Schwann C. Sarwin and Wallace D. Morgan...

8. DNA is genetic material was first discovered by____________________?

   A. Attmann (1889) B. Crick (1953) C. Sressler (1968) D. Avery et al (1944)...

9. Seed germination in typhoin walermelon can successfully be obtained by____________________?

   A. Scarification B. Seed risking C. Seed cot removal D. All the above...

10. The physical appearance of an organism is denoted by____________________?

    A. Photocopy B. Prototype C. Phenotype D. Apheliotropic...