Drill #2 2/24/10. From last night’s reading you learned that traits in families can be tracked through the generations. Please describe why you think this is an important practice. Pedigrees?. Or. A Little Bit of Vocab…. Pedigree :
A tool used to determine how one particular trait is inherited
Phenotype that appears most often in the population
Which Sex Chromosome do you think has more genetic disorders found on it?
Why is it not good for close relatives to mate?
Why are most lethal Dominant alleles uncommon?
Usually, autosomal traits show up in 50% males/50% females, why?
Fruit Flies – White Eyes
Males have trait