Variation of Traits DOL INV 7

Variations of genes that determine traits

• genotype

• allele

• phenotype

• genetics

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

A model that helps predict the probability of possible genotypes and phenotypes

• genotype

• Mendel Box

• Four Square

• Punnett Square

A gene made of two IDENTICAL alleles (AA or aa)

• heterozygous

• samozygous

• homozygous

• genotype

A gene made of one dominant and one recessive allele (Aa)

• heterozygous

• samozygous

• homozygous

• genotype

The physical appearance of a gene - blue eyes, brown hair

• phenotype

• genotype

• lookotype

• appearotype

The genetic makeup of an organism - the letters it has like GG, Gg or gg

• phenotype

• genotype

• lookotype

• appearotype

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

The form of a gene that is expressed by just having one of this type of allele (A_)

• recessive

• over powering

• dominant

• variation

The form of a gene that is expressed only when you have two of this type of allele (aa)

• recessive

• over powering

• dominant

• variation

A segment of DNA that codes for a particular trait like eye color

• chromosome

• nucleotide

• gene

• heredity

Tags

NGSS.HS-LS3-1

DNA wrapped up in proteins and contain hundreds to thousands of genes

• chromosome

• nucleotide

• gene

• heredity

Tags

NGSS.HS-LS3-1

NGSS.HS-LS1-1