Genetic selection was proposed by_________________?

Related Mcqs:

1. Genetic male sterility is controlled by_________________?

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

2. The term recurrent selection was coined by_________________?

   A. Hull (1945) B. Hull (1950) C. Hays (1919) D. Garber (1955)...

3. Reciprocal recurrent selection was proposed by___________________?

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

4. Cytoplasmic genetic male sterility was first discovered by___________________?

   A. Jones and Davies (1944) B. Devaries and Correns (1900) C. Bruce and Keeble (1908) D. Nilson (1900)...

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

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

6. Who coined the term genetic flexibility and phenotypic flexibility___________________?

   A. Hardy (1908) B. Thoday (1953) C. Salisbury (1940) D. Muller (1950)...

7. Which are the necessary conditions for the hardy Weinberg principle for applying to genetic population________________?

   A. Low mutation population B. High mutation ratio and small population C. Selective mating and small population D. No migration and large population...

8. One of the following is not an advantage of genetic engineering___________________?

   A. Microbes act as biological factories B. Improvement of crop can take place C. The gene pool is maintained D. Genetic error can be rectified...

9. The mechanism ensuring genetic continuity in mitosis is____________________?

   A. Formation of two daughter cells with identical DNA B. Crossing over of the genes C. Halving of chromosome nuriber between two daughter cells D. Segregation of maternal and paternal characters...

10. The carrier of genetic information is __________________?

    A. Protein B. Ribosome C. Nucleic acid D. Carbohydrates...