A field of pea has plants bearing both y...

A field of pea has plants bearing both yellow and green seeds green sheet colour is preferred, which of the following cross if performed repatedly has a higher probability for obtaining pure line for green seed colour?

`YY × YY`

`Yy × YY`

`Yy × yy`

`Yy × Yy`

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AAKASH INSTITUTE ENGLISH-Mock test 29-EXAMPLE

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