Mass pedigree method was developed by__________________?

Related Mcqs:

1. Pedigree selection is used in____________________?

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

2. Concept of disruptive selection was first developed by__________________?

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

3. Concept of biparental mating was developed by__________________?

   A. Perkins (1968)
   B. Jinks and Jones (1958)
   C. Hayman (1958)
   D. Comstock and Robinson (1948)

4. The term mitosis was coined by__________________?

   A. Rimpu (1890)
   B. Nilson (1900)
   C. De Vilmorin (1856)
   D. Flemming (1882)

5. In wheat, Hessian fly pest is genetically controlled by__________________?

   A. Cytoplasm
   B. 5D + 5d
   C. 2D
   D. 1D

6. Dominance hypothesis of heterosis was first proposed by__________________?

   A. Davenport (1908)
   B. Shull (1914)
   C. Bruce (1910)
   D. Davis (1927)

7. Top cross was first suggested by__________________?

   A. Simmonds (1979)
   B. East (1908)
   C. Davenport (1908)
   D. Davis (1927)

8. Srought is indicated by__________________?

   A. Increase in proline level
   B. Increase in ethylene level
   C. leaf rolling
   D. all the above

9. First intergeneric hybrid between radish and cabbage was made by__________________?

   A. Jones (1917)
   B. Muller (1927)
   C. Fray (1966)
   D. Karechenko (1927)

10. The term gene was coined by__________________?

    A. Batson
    B. Wilhelm Johannsen
    C. Punned
    D. Darlington