2-1 common mistake

In two alleles ...

if one of the allele will cover the effect of the other, this allele called ________.

• dominant

• recessive

In two alleles ...

if one of the allele will cover the effect of the other, the one be coverd called ________.

• dominant

• recessive

Characteristics of an organism, such as human eye color, pea flower color.

• characteristic

• trait

Differences in the same character.

Eye colors are black, brown, and blue.

• trait

• characteristic

Having two identical forms of a gene (allele) at a specific genetic locus.

• heterozygous

• homozygous

Having two different forms of a gene (allele) at a specific genetic locus.

• heterozygous

• homozygous

Basic unit of matter that carries genetic information

• allele

• gene

Somethings that control the same trait and occupy the same locus on homologous chromosomes

• gene

• allele

Genetic form of a trait.

• phenotype

• genotype

The presentation form of a certain

trait.

• phenotype

• genotype