Ameraucana Forum
The Official Ameraucana Forum => Breeding => Topic started by: Mindy Waters on June 10, 2019, 04:57:05 PM
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Okay, genetics gurus. When test breeding for a recessive trait, what would you say would be a good number of chicks to hatch from a pair of birds to know for sure??? This would be breeding an unknown (possible carrier) to a known homozygote to see if the one bird carries it. Thanks in advance.
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I personally would be quite comfortable after 10 or 12 chicks, and nearly 100% certain with 20 chicks. Of course if you hatch one chick and it displays the undesired recessive you would not have to hatch any more.
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Thank you! :D