Gradual reduction on genetic variability due to elimination of various () is called_______________________?

Related Mcqs:

1. A place or area where maximum variability of crop plants is observed__________________?

   A. Genetic diversity
   B. Micro centers
   C. Gene sanctuaries
   D. Centers of diversity

2. 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

3. Genetic correlation between two variables may be due to___________________?

   A. Gene interaction
   B. Peliotropy
   C. Dominance
   D. Selection differential

4. Genetic selection was proposed by_________________?

   A. Richy (1927)
   B. Stadler (1944)
   C. Hull (1945)
   D. East (1920)

5. Genetic male sterility is controlled by_________________?

   A. Allelic genes
   B. Non alleleic genes
   C. nuclear genes
   D. All the above

6. High values of genetic advance are indicative of____________________?

   A. Dominance gene action
   B. Additive gene action
   C. non-additive gene action
   D. Partial dominance gene action

7. DNA is genetic material was first discovered by____________________?

   A. Attmann (1889)
   B. Crick (1953)
   C. Sressler (1968)
   D. Avery et al (1944)

8. Who arrang the following associated with genetic engineering___________________?

   A. Watson
   B. Crick
   C. Koruna
   D. Morgan

9. The genetic constitution of an orgarusm is denoted by____________________?

   A. Phenotype
   B. Genotype
   C. Allele
   D. Genome

10. Who coin the term genetic load _____________?

    A. Hardy (1908)
    B. Muller (1950)
    C. Ford (1940)
    D. Satisbury (1940)