The term useful heterosis was first used by__________________?

Related Mcqs:

1. Dominance hypothesis of heterosis was first proposed by__________________?

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

2. The term heterosis was coined by____________________?

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

3. Heterosis can be fully exploited in the form of_____________________?

   A. Composites
   B. Hybrids
   C. Multi lines
   D. Synthetics

4. Heterosis can be fixed by___________________?

   A. Apomixis
   B. Polyploidy
   C. Asexual reproduction
   D. All the above

5. Heterosis results due to____________________?

   A. Dominance
   B. Overdominance
   C. Epistasis
   D. All the above

6. The term cell was introduced in 1665 by__________________?

   A. Maligned
   B. Hook
   C. Schneider
   D. Schumann

7. The term gene was coined by__________________?

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

8. The term mitosis was coined by__________________?

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

9. Concept of ideotype was coined by__________________?

   A. Oat
   B. Sorghum
   C. Wheat
   D. Rice

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

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