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Engineering
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6. | Genetic selection was proposed by? | ||
A. | Richy (1927) | ||
B. | Stadler (1944) | ||
C. | Hull (1945) | ||
D. | East (1920) | ||
7. | The term recurrent selection was coined by? | ||
A. | Hull (1945) | ||
B. | Hull (1950) | ||
C. | Hays (1919) | ||
D. | Garber (1955) | ||
8. | Plasmids are discovered by? | ||
A. | Watson & Crick | ||
B. | Iscki & Sakai | ||
C. | Beadle & Tatum | ||
D. | None of the above | ||
9. | Concept of generation means analysis was developed by? | ||
A. | Hayman (1958) | ||
B. | Griffing (1965) | ||
C. | Jink (1950) | ||
D. | Kempthome (1957) | ||
10. | Difference between mean phenotypic value of the progeny of selected plants and the parental population is known as? | ||
A. | Genetic gain | ||
B. | Genetic advance | ||
C. | Heritability | ||
D. | Coheritability | ||