that has nothing to do with this thread.

in that case, you should state your intentions more clearly in the original post, as it has EVERYTHING to do with this thread!

In the little time that I have made posts skye (and others) has taught me to double and triple check my posts. Thanks for the checking up on me I shall learn to check on my own from know on. Sorry still a little rusty

The probability of receiving two recessive alleles would be the probability of receiving one squared. Eg., if the probability to receive a particular allele was 0.01 (one in a hundred) then to receive two of these alleles it would be 0.01 x 0.01 = 0.0001 (one in ten thousand).

 

This is from a population genetic point of veiw, can you do the calculations again if you knew the frequency of alleles in the two parents, I think he'd be a little closer...... Im a bit to inebriated and rusty on the subject to do it myself... at a quick guess 3:1....

Well there's not going to be a single relationship in that case, it will depend on what alleles the parents have. If neither of them have the defective allele, then all the kids are safe.

 

Yay!