If one parent is a homozygous for PTC tasting, could some of the children be non - tasters?
The one parent is homozygous dominant and PTC tasting is dominant.
- Anonymous7 years agoBest Answer
The homozygous dominant taster TT will pass on a dominant T allele to all children, so they will all be tasters.
- Anonymous7 years ago
- sillynameLv 57 years ago
Does depend on other parent and whether PTC tasting is dominant or recessive.