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5 votes
Pedigrees

Had to repost
This is a practice problem I turned in and I screenshotted what my teacher told me but I still don't understand what's wrong. Thank you
PLEASE NO ANSWERS I HAVE TO DOWNLOAD. NO FILES

Pedigrees Had to repost This is a practice problem I turned in and I screenshotted-example-1
Pedigrees Had to repost This is a practice problem I turned in and I screenshotted-example-1
Pedigrees Had to repost This is a practice problem I turned in and I screenshotted-example-2

1 Answer

4 votes
Everyone has a set of chromosomes: males have XY and females have XX. This trait can only be located on the X. So if a female had the trait they would be ff but if a man had the trait they would just be f since they only have one X chromosome.
User Carmina
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