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What is the basis for “pin” and “thrum” flowers in SI plants?  You may use a carefully...

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Biology

What is the basis for “pin” and “thrum” flowers in SIplants?  You may use a carefully labeled diagram withyour answer.?

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3.7 Ratings (565 Votes)
Introduction SI plants are those in which theplants do not inbreed within the same species and promoteoutcrossing This phenomenon is genetically controlled by one ormore multiallelic loci rely on a series of complex cellularinteractions between SI pollen and pistilExplanation In the SI    See Answer
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