Genetics Terms (Multiple choice)

having two of the same alleles for a trait

• heterozygous

• hybrid

• homozygous

• recessive

a trait that can be hidden by another trait

• recessive

• dominant

• heterozygous

• homozygous

the combination of alleles for a particular trait, such as eye color

• phenotype

• genotype

a trait that is expressed over another trait

• recessive

• homozygous

• dominant

• heterozygous

different variations of the same gene

• genotype

• phenotype

• alleles

• hybrids

Tags

NGSS.HS-LS3-2

A physical characteristic resulting from the genotype.

• dominant trait

• trait

• recessive trait

• phenotype

having two different alleles for a trait

• heterozygous

• pure

• homozygous

• recessive

having two dominant alleles for a trait

• heterozygous

• homozygous recessive

• homozygous dominant

• hybrid

having two recessive alleles for a trait

• homozygous dominant

• heterozygous

• hybrid

• homozygous recessive

A characteristic of an organism that is controlled by genes.

• genotype

• phenotype

• trait

Tags

NGSS.HS-LS3-1