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Two genes R and Y are located very close...

Two genes R and Y are located very close on the chromosomal linkage map of maize plant. When RRY and rryy genotypes are hybridized, then `F_(2)` segregation will show

A

higher number of there combinant typcs

B

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

C

segregation in 3:1 ratio

D

higher number of te paretal types

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The correct Answer is:
D
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AAKASH SERIES-PRINCIPLES OF INHERITANCE AND VARIATION-EXERCISE -III (Previous AIPMT /NEET Questions)
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  16. What is true about the isolated small tribal populations?

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  17. A common test to find the genotype of a hybrid is by

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  18. Two genes R and Y are located very close on the chromosomal linkage ma...

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  19. A human male produces sperms with the genotypes AB, Ab, aB and ab pert...

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  20. What is true about the isolated small tribal populations?

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