A homozygous sweet pea plants with blue ...

A homozygous sweet pea plants with blue flowers (RR) and long pollen `(R_(0) R_(0))` is crossed woth a homozygous p[lant having red flowers (rr) and round poolen `(r_(0)r_(0))` The resultant `F_(1)` hybrid is test crossed .Which of the following genototype does not appear in its progeny

`Rrrr_(0)`

`RrR_(0)r_(0)`

`Rrr_(0)r_(0)`

`rrR_(0)r_(0)`

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