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A homozygous plant having round (R) and ...

A homozygous plant having round (R) and yellow (Y) seed is crossed with a homozygous plant having wrinkled (r) and green (y) seeds.
Name and state the law which explains the dihybrid ratio.

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Law of independent assortment, which states that when there are two pairs of contrasting characters, the distribution of factors of each pair in the gametes is independent of the distribution of other pair of character.
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ICSE-SAMPLE PAPER 2012-SECTION-II
  1. A homozygous plant having round (R) and yellow (Y) seed is crossed wit...

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  2. A homozygous plant having round (R) and yellow (Y) seed is crossed wit...

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  3. A homozygous plant having round (R) and yellow (Y) seed is crossed wit...

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  4. A homozygous plant having round (R) and yellow (Y) seed is crossed wit...

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  5. A homozygous plant having round (R) and yellow (Y) seed is crossed wit...

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  6. The diagram given below is an experiment conducted to study a factor n...

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  7. The diagram given below is an experiment conducted to study a factor n...

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  8. The diagram given below is an experiment conducted to study a factor n...

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  9. The diagram given below is an experiment conducted to study a factor n...

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  10. The diagram given below is an experiment conducted to study a factor n...

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  11. The diagrams given below show the cross-section of two kinds of blood ...

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  12. The diagrams given below show the cross-section of two kinds of blood ...

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  13. The diagrams given below show the cross-section of two kinds of blood ...

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  14. The diagrams given below show the cross-section of two kinds of blood ...

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