learning goals: model the inheritance of traits with paper pets warm-up: what is the difference...
TRANSCRIPT
Learning Goals: Model the inheritance of traits with paper pets
Warm-up: What is the difference between phenotype
and genotype?
Homework: Paper Pet Project due on Monday Chapter 4 Sections 3 & 4 on Wednesday 12/9
Thursday 12/3/15
Dominant = Dark colorRecessive = Light color
Mom Dad Possible offspring genotypes and phenotypes
dd dd dd (100%) = light
DD DD DD (100%) = dark
DD dd Dd (100%) = dark
DD Dd DD (50%) or Dd (50%) = all dark
dd Dd Dd (50%) = dark, dd (50%) = light
Dd Dd DD (25%), Dd (50%) = dark (75%)
dd (25%) = light
MaleXY
Has a tie.
FemaleXX
Has a bow.
Possible Traits
Dominant Recessive
Color – “D”
Dark
Light
Eyes – “R”
Round
Square
Nose – “T”
Triangular
Oval
Teeth – “S”
Square
Pointed
Hair - “C”
Curly
Straight