Biology
Biology, 29.05.2020 17:01, robbiegfarmer

A summer squash plant that produces disc‑shaped fruit is crossed with a summer squash plant that produces long fruit. All of the F1 have disc‑shaped fruit. When the F1 are intercrossed, F2 progeny are produced in the ratio 9/16 disc‑shaped fruit, 6/16 spherical fruit, 1/16 long fruit. Give the genotypes of the F2 progeny.

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