Genetics

Physical charatetistic or trait (Ex: Height, Hair color, etc.)

• Genotype

• Phenotype

• Heterozygous

• Homozygous

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

The genetic makeup of an organism usually represented by alleles. (Ex. AA, Aa, or aa)

• Genotype

• Phenotype

• Heterozygous

• Homozygous

When the alleles that represent a gene are different. (Aa)

• Genotype

• Phenotype

• Heterozygous

• Homozygous

When the alleles that represent a gene are the same. (AA or aa)

• Genotype

• Phenotype

• Heterozygous

• Homozygous

What is this?

Tags

NGSS.HS-LS3-1

What color eyes do the parents have?

• They both have blue

• They both have brown

• One has blue and one has brown

• Depends on how the genetics work together

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

What is the genotype probability of the offspring?

• 50% Brown

  50% Blue

• 75% Brown

  25% Blue

• 50% Bb

  50% bb

• 25% BB

  50% Bb

  25% bb

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-3

What is the phenotype probability of the offspring?

• 50% Brown

  50% Blue

• 75% Brown

  25% Blue

• 50% Bb

  50% bb

• 25% BB

  50% Bb

  25% bb

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

NGSS.HS-LS3-3

____is the scientific study of genes and heredity

• Gene

• Trait

• Heredity

• Genetics

____is how certain qualities or traits are passed from parents to offspring

• Gene

• Trait

• Heredity

• Genetics

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2