View Full Version : Yellow rili x normal yellow

6th Jun 2012, 05:54 AM
A friend sent me a female yellow rili shrimp with an order but I have no current stock of yellows...being that the rili pattern is recessive would it show up in the second generation?

Rili x normal = r x R=Rr

Rr x r = 50% Rr 50% r

Then next generation will be all rili.... Am I wrong? Im going to start my being process tomorrow once I pick my male up

5th Jul 2012, 04:13 AM
My red rili are not recessive, crossed with red cherry they just give less rili shrimps (more red than good rili)

7th Jul 2012, 08:52 AM
forgive my ignorance can you please explain this gene stuff rr x r ? I am not very knowledgable when it comes to the specifics of genes involved in breeding :)