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(C) Mendel studied $7$ traits in pea plants,which have $14$ chromosomes $(2n = 14)$. These $7$ traits were located on the $7$ pairs of chromosomes suc

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He would not have discovered the law of independent assortment

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(C) Mendel studied $7$ traits in pea plants,which have $14$ chromosomes $(2n = 14)$. These $7$ traits were located on the $7$ pairs of chromosomes such that each trait was either on a different chromosome or far apart on the same chromosome,allowing them to assort independently. If the plant had only $12$ chromosomes $(2n = 12)$,there would be only $6$ pairs of chromosomes. Since there are $7$ traits and only $6$ pairs of chromosomes,at least two traits would have to be located on the same chromosome pair. If two traits are located on the same chromosome,they are linked and do not show independent assortment. Therefore,Mendel would not have been able to formulate the Law of Independent Assortment.

If Mendel had studied the seven traits using a plant with $12$ chromosomes instead of $14$,in what way would his interpretation have been different?

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