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That's Right!

   When two double big "YYs" combine with two double little "yys" four "Yys" result.  The trait that is expressed depends on what the dominant trait is.  In this case, the dominant trait is the color yellow and so all the offspring of the "YY" and the "yy" are yellow.

    What do you think would happen if two "Yys" were combined?

·  All the plants would be yellow.
·  None of the plants would be yellow.
·  Some of the plants would be yellow and some of the plants would be green.
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