Number of lindage groups of chromosomes____________________?

Related Mcqs:

1. Maize has 10 pairs of chromosomes. how many linkage groups will be present if all the genes are mapped__________________?

   A. 10
   B. 20
   C. 40
   D. 15

2. Many groups of insects have developed resistance to DDT and other insecticides as a result of____________________?

   A. Crossing over
   B. Polyploidy
   C. Segregation
   D. Gene mutation

3. When two or more functional groups of single ligand are coordinated to metal cation the complex is termed as___________________?

   A. Chelate
   B. Solution complex
   C. Complex ion
   D. All the above

4. Fertilization in a flower occurs within the____________________?

   A. Pollen tube
   B. Anther
   C. Style
   D. Ovule

5. In a population gene frequencies remain constant when there is_________________?

   A. Iubreeding
   B. Out breeding
   C. Random mating
   D. Selective mating

6. The most recent evolved plant group is ____________________?

   A. Confers
   B. Mosses
   C. grasses
   D. Gymnosperm

7. The digestive vacuole in the animal cell are____________________?

   A. Ribosomes
   B. Lysosomes
   C. Lysozymes
   D. Dictysomes

8. In primary trisomic the extra chromosome is__________________?

   A. Isochromosome
   B. Traits located chromosome
   C. Normal chromosome
   D. None of the above

9. 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

10. The first attempt to show linkage in plants were done in____________________?

    A. Lathers odorous
    B. Another Lamarckian
    C. Possum sativa
    D. Zeal Mays