7th grade--Chapter 3

The offspring of many generations that have the same form of a trait

• hybrid

• purebred

• dominant

• recessive

What are the two kinds of alleles?

• purebred and hybreid

• parent and child

• dominant and recessive

• capital and lowercase

An individual with one dominant allele and one recessive allele

• hybrid

• purebred

• dominant

• recessive

The number that describes how likely it is that an event will occur

• ratio

• Mendel

• Punnett square

• probability

A chart that shows all the possible combinations of alleles that can result from a genetic cross

• Punnett Square

• Periodic Table

• Mendel

• hybrid

The joining of 2 sex cells

• hybrid

• purebred

• fertilization

• polygenic inheritance

What you can tell by looking at an organism

• phenotype

• genotype

Genetic makeup; alleles

• genotype

• phenotype

What is the term used to describe an organism whose genotype consists of two identical alleles for a trait

• heterozygous

• homozygous

Incomplete dominance and codominance are

• unrelated to genetics

• two patterns of inheritance

• the passing of physical characteristics from parents to offspring

• many generations that have the same form traits