Ch 5 Les 1-2 Vocab

Front

Genotype refers to the ...

Back

possible combination of alleles in a gene

Front

Phenotype

Back

Physical trait

Front

Two identical genes for a trait (purebred).

Back

homozygous

Front

Two different genes for a trait (hybrid).

Back

heterozygous

Front

Location of DNA in eukaryotic cells?

Back

nucleus

Front

Term for an organism displaying two dominant phenotypes simultaneously

Back

codominance

Front

Heterozygous means an organism with different genes for a trait.

Back

(Tt)

Front

Incomplete dominance means traits are:

Back

blended

Front

Homozygous dominant?

Back

YY

Front

An allele that appears only when no dominant allele is present.

Back

recessive allele