Two genes R and Y are located very close on the chromosomal linkage map of maize plant- When RRYY and rryy genotypes are hybridized- the F2 segregation will show-A- Segregation in the expected 9- 3- 3- 1 ratioB- Segregation in 3- 1 ratioC- Higher number of the parental typesD- Higher number of the recombinant types

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Artificial Hybridisation

Two genes R a...

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Two genes R and Y are located very close on the chromosomal linkage map of maize plant. When RRYY and rryy genotypes are hybridized, the F2 segregation will show:

Higher number of the parental types

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Higher number of the recombinant types

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Segregation in the expected 9 : 3 : 3 : 1 ratio

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Segregation in 3 : 1 ratio

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