martes, 16 de noviembre de 2010

Predicting Traits

This topic talks about how we can know if the future generation will have traits of its mother ,father ,or other parent of its family.We can know this by using a table call punett square.

also there is a chart that trace the history of trits in a family that is called pedegree

there are 2 types of traits that are dominat traits and recessive trait and dominant trait

some dominants traits

free earlobe

widows peak


some dominant traits

attached earlobe

straight hairline

no dimples

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