Those rams whose breeding worth is known, is known as _______________________?

Related Mcqs:

1. Breeding season in Sheep ________________________?

   A. Spring & Autumn
   B. Spring & Summer
   C. Spring & Winter
   D. Only Spring

2. Nutritional quality breeding deals with genetic improvement in__________________?

   A. Oil
   B. Protein
   C. Vitamin
   D. All the above

3. In allogamous species, a true breeding line obtained by continuous inbreeding is__________________?

   A. Hybrid
   B. Top cross
   C. Poly cross
   D. Inbred

4. Mendel studied contrasting characters for his breeding cxperiments with peas which of the following character he did not study_______________?

   A. Pod color
   B. Pod shape
   C. Plant height
   D. Leaf shape

5. The spread of genes from one breeding population to another by migration which may result in changes in gene frequency is called__________________?

   A. Gene flow
   B. Genetic drift
   C. Gene frequency
   D. None of the above

6. Out breeding leads to reproduction in____________________?

   A. Heterozygosity
   B. Homozygosity
   C. Population mean
   D. None of the above

7. Mutation breeding is mostly used in____________________?

   A. Self pollinated crops
   B. Cross pollinated crops
   C. Vegetative propagated crops
   D. Often cross pollinated crops

8. The spread of genes from one breeding population to another by migration which may result in changes in gene frequency is called________________?

   A. Gene flow
   B. Genetic drift
   C. Gene frequency
   D. None of the above

9. Which one of the following horticultural plants is well known for its cooling effect _______________________?

   A. Falsa
   B. Sweet lime
   C. Jaman
   D. All the above

10. Transfer of pollen grains to the stigma of the flowers of another plant is known as _______________________?

    A. Allogamy
    B. Autogamy
    C. Polygamy
    D. Cleistogamy