Line x tester analysis provides information about:________?

Related Mcqs:

1. 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...

2. In line x tester cross each male is crossed with____________________?

   A. Different sets of females B. Few females in a set C. Same sets of females D. All the above...

3. Various crosses made using a common tester are__________________?

   A. Top crosses B. Biparental cross C. Double cross D. Test cross...

4. A plant part which provides top and fruit bearing surface is called__________________?

   A. Root stock B. Scion C. Both a & b...

5. Concept of triple test cross of analysis was developed by____________________?

   A. Kearsey and Jinks (1960) B. Mather (1949) C. Anderson (1957) D. Fisher (1960)...

6. Pure line theory was developed by_______________?

   A. Thoday (1960) B. Mather (1951) C. Allard (1957) D. Johannsen (1903)...

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

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

8. The carrier of genetic information is __________________?

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

9. Concept of generation means analysis was developed by_______________________?

   A. Hayman (1958) B. Griffing (1965) C. Jink (1950) D. Kempthome (1957)...

10. Analysis of covanance permits estimation of_____________________?

    A. Environmental covanance B. Phenotypic covanance C. Genotypic convanance D. All the above...