Law of parallele variation was given by___________________?

Related Mcqs:

1. The term micro and macro environment was given by___________________?

   A. Robinson (1948)
   B. Lemer (1954)
   C. Perkins (1971)
   D. Comstock and Moll (1963)

2. Theory of mutation was given by___________________?

   A. Mendel
   B. De Vries
   C. Tschermak
   D. Watson

3. The experimental design which controls fertility variation in two directions in known as_________________?

   A. RBD
   B. SPD
   C. AD
   D. LSD

4. The experimental design which control fertility variation in one direction is known as____________________?

   A. RBD
   B. SPD
   C. AD
   D. LSD

5. The slow process by which new types of organisms arise from existing forms by genetics variation is called_______________________?

   A. Genetics
   B. Mutation
   C. Evolution
   D. Polyploidy

6. Continuous variation are attrions are attributed to____________________?

   A. Crossingover
   B. Polyploidy
   C. Mutations
   D. Linkage

7. The term poly genes was coined by___________________?

   A. Yates (1947)
   B. Hazel (1943)
   C. Mather (1943)
   D. Griffing (1956)

8. Reciprocal recurrent selection was proposed by___________________?

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

9. Polytene chromosomes were first observed by___________________?

   A. Mendel (1810)
   B. Balbiani (1881)
   C. Allard (1910)
   D. Baranetzky (1910)

10. Plants can be made disease resistant by___________________?

    A. Colchicines treatment
    B. Heat treatment
    C. Breeding with the wild variety
    D. Hormone spray