Thanks all.
I suppose that I should make a disclaimer that I am not a geneticist. So when I say yellow or orange, I probably mean "not red". I suspect that I'll only concern myself with phenotypes, which I can observe with my eyes, and not with alleles which I cannot see.
I think that I was being premature in judging the color of a hybrid fruit. This morning it looked like it was going to ripen to yellow (like it's mother). This evening, it looks more like the fruit is going to be red (like the pollen donor). Edited previous post... Guess we'll know in a couple days.
Mother
Hillbilly or Virginia Sweets (a bicolor, more yellow than red, indeterminate, with open beefsteak type flowers and fruit).
Father Jagodka (a red saladette, determinate, with industrialized flowers).
F1: hybrid (indeterminate with industrialized flowers, saladette sized, looking like red fruit)
