Genetics

What is a phenotype

• The traits in the punnet square
• The traits you physically see
• A type of animal
• The

RR

• homozygous
• heterozygous

Pp

• Homozygous
• Heterozygous

OO

• homozygous
• heterozygous

Zz

• homozygous
• heterozygous

Yellow is dominant to white. What is the phenotype of this organism? 
Yy

• Yellow
• white

Yellow is dominant to white, what is the phenotype of this organism?
YY

• Yellow
• white

Tall is dominant to short. What is the phenotype of this organism?
Tt

• tall
• short

What is genetics?

• The study of DNA nucleotides
• The study of heredity
• The study of a cell dividing into 2
• The study of eye color

What is heredity?

• How different genes and traits are passed down from parents to children
• How different genes and traits are passed down from children to parents
• How traits are identical to parents
• How traits are different between siblings