Answer to Question #56329 in Genetics for Ayesha

Question #56329
In garden peas, the seed shape is determined by dominant round gene R and recessive wrinkled gene r.
What would be the genotypic ratio of the offsprings if a plant with heterozygous round seeds is crossed with a homozygous round?
1
Expert's answer
2015-11-16T08:09:19-0500
P. Rr x RR
F1. RR : Rr (1:1)
So, there will be 50% of round homozygotes (RR) and 50% of round heterozygotes (Rr).

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