Classical Genetics Intro

A trait that always shows up

• Dominant

• Recessive

Tags

NGSS.HS-LS3-1

A trait that can be masked

• Dominant

• Recessive

What is a phenotype

• The genetic make up

• The physical trait

Tags

NGSS.MS-LS4-4

What is a genotype

• The genetic make up

• The physical trait

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

We would use letters like Gg to indicate an organisms's :

• Genotype

• Phenotype

Eye color is an example of a...

• Gene

• Allele

• Genome

• Chromosome

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

Green eyes is an example of...

• Gene

• Allele

• Genome

• Chromosome

Tags

NGSS.HS-LS3-1

Different variations of genes are...

• Genomes

• Alleles

• Chromosomes

• Genes

Tags

NGSS.HS-LS3-2

NGSS.HS-LS4-2

Segments of DNA are called _______________________

• Genes

• Alleles

• Traits

• Chromosomes

Tags

NGSS.HS-LS1-1

NGSS.HS-LS3-1

Genes always appear in pairs. Each parent donates ________ allele for every trait.

• 1

• 2

• 23

• 46

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2