Same with blood types. Clearly lots of people never listen in biology class. | Hacker News

Hacker Newsnew | past | comments | ask | show | jobs | submit

		BiteCode_dev 6 months ago \| parent \| context \| favorite \| on: How often are children genetically unrelated to th... Same with blood types. Clearly lots of people never listen in biology class.

pandemic_region 6 months ago [–]

As one of the referred 'lots', care to explain a bit more?

BiteCode_dev 6 months ago | [–]

Some combinations are impossible.

E.G: both biological parents cannot be A and the kids be AB

Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact