System of mating were given by_________________?

Related Mcqs:

1. Mating between distantly related individuals is known as________________?

   A. Inbreeding
   B. Out breeding
   C. Amphimixis
   D. All the above

2. Mating system in which each female gamete () with every male gamete is known as____________________?

   A. Genetic assortative mating
   B. Genetic disassortative mating
   C. Random mating
   D. None of the above

3. The concept of diallel selective mating was developed by____________________?

   A. brim (1966)
   B. Jensen (1952)
   C. Jensen (1970)
   D. Russel (1978)

4. Concept of biparental mating was developed by__________________?

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

5. In random mating population gene frequencies remain constant generation after generation in the absence of__________________?

   A. Mutation
   B. Selection
   C. Migration
   D. Random drift

6. In line x tester cross mating is done between:

   A. Males & females
   B. Among males
   C. Among females
   D. All of these

   Submitted by: Abbas khan

7. Concept of path coefficient analysis was given by_________________?

   A. Mather (1949)
   B. Wright (1921)
   C. Fisher (1918)
   D. Smith (1936)

8. Artificial vegetative reproduction is done by_________________?

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

9. The concept of multi line varieties was developed by_________________?

   A. Falconer (1960)
   B. Goulden (1939)
   C. Jensen (1952)
   D. Johannsen (1903)

10. Cells intercommunicates with neighbouring cells by_________________?

    A. Plasmedesmata
    B. Plasmalema
    C. Trachieds
    D. Nessels