cytop01

Pattern of inheritance involving single genes with dominant and recessive alleles that follow Mendel’s laws?

Rule stating that in a heterozygote the dominant allele masks the recessive allele?

Allele that is expressed phenotypically even when only one copy is present?

Allele that is expressed only when two copies are present?

Study of how traits are passed from parents to offspring through genes described by Gregor Mendel?

Segment of DNA that controls a specific trait?

Alternative form of a gene found at the same locus?

Specific physical location of a gene on a chromosome?

Principle stating that allele pairs separate during gamete formation so each gamete carries one allele?

Sex cell that carries one allele for each gene?

Individual who has one recessive allele but does not show the disease?

Disorder where one copy of a mutant gene is enough to cause disease?

Disorder that appears only when two recessive alleles are inherited?

Non-sex chromosome?

Principle stating that alleles of different genes separate independently during gamete formation?

Genes located close together on the same chromosome that tend to be inherited together?

Diagram used to predict possible genotypes and phenotypes of offspring?

Genetic cross involving one trait?

Ratio of different genotypes in offspring?

Ratio of observable traits in offspring?

Genetic cross involving two traits?

Random distribution of different gene pairs into gametes?

Inheritance patterns that do not follow Mendel’s laws?

Pattern of inheritance where the heterozygote shows an intermediate phenotype?

Pattern of inheritance where both alleles are fully and equally expressed?

Traits controlled by genes located on sex chromosomes?

Inheritance of traits carried on the X chromosome?

Condition of having only one copy of a gene, as seen in males for X-linked genes?

Female who carries an X-linked recessive allele without showing symptoms?