Study guide for Chapter 6 Test
What is the difference between a trait and a characteristic
What is the difference between a gene and allele
What is the difference between genotype and phenotype
What is the difference between true breeding and not true breeding?
Know how to fill in a Punnett square and then calculate percentages
What happened after Mendel’s 1st generation and 2nd generation?
What is sickle cell anemia? What does it tell us about genes?
How are genes and alleles related to genotype and phenotype?
In square 1 what is the possibility of having a RR, Rr and rr, genotype offspring?
RR_____ Rr ______ rr_______
In square2 what is the possibility of having a TT, Tt and tt, genotype offspring?
TT_____ tT ______ tt_______
Make your own Punnett Square.
If mom is heterozygous purple skin and dad is homozygous orange skin what are the chances the baby has purple or orange skin? P = purple - p = orange.