Genetics and Punnett Squares VOCAB.

Front

-the passing of traits from parent to offspring

Back

Heredity

Front

HOW traits are passed from parent to offspring

Back

Genetics

Front

each different form of information on a gene (traits at least two)

Back

Alleles

Front

Section of DNA on a chromosome; codes for one trait

Back

Gene

Front

Complete set of DNA directions for a species

Back

Genome

Front

Phenotype EXAMPLE: Root depth, Plant height, Flower color, Leaf shape

Back

Flower color (e.g., red or white petals)

Front

exact genetic make up of a trait (hidden, inside)

Back

genotype

Front

the trait/factor that ALWAYS shows if it is present

Back

Dominant trait

Front

the trait/factor that can be HIDDEN (need to PAIR up to be seen)

Back

Recessive trait

Front

Two MATCHING alleles for one trait

Back

homozygous