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Supplementary gene interaction in "F"(2)...

Supplementary gene interaction in `"F"_(2)` results in a phenotypicc ratio:

A

`9 , 7`

B

`12 : 3 : 1`

C

`9 : 3 : 4`

D

`12 : 1 : 3`

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The correct Answer is:
C
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GRB PUBLICATION-MENDELIAN INHERITANCE-Multiple Choice Questions
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  5. Which one is an interaction of genes

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  6. In epistasis:

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  7. The gene which suppresses and masks the expression of other is:

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  8. Epistasis effect in which the dihybrid cross AaBb xx AaBb resulting in...

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  9. Gene which suppresses other gene's activity but do not lie on same loc...

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  10. "F"(2) dihybrid ratio 12 : 3 : 1 is explained on the basis of:

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  11. The process that involves intergenic supperssion or the masking effect...

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  12. One gene pair hides the effect of another. The pheomenon is:

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  13. In a genetic cross having recessive epistasis, "F"(2) phenotypic ratio...

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  14. Epistasis results from:

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  15. Epistasis is the:

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  16. The gene intraction when on egenes masks the effect or When a gene...

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  17. Recessive epistasis is defined as:

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  18. Sometimes a gene masks the expression of another, gene at a different ...

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  19. Match the genetic phenomena with their respective ratios. {:(,"Colum...

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  20. A gene whose phenotypic effect kills the bearer is called:

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