Genetics Crossword

One allele that masks the second allele
A genetically determined characteristic.
Variant form of a given gene.
Type of trait that can be carried in a persons genes without ever appearing.
Having identical pairs of genes for any given pair of hereditary characteristics.
Having dissimilar pairs of genes for any hereditary characteristic.
Neither allele is dominant or recessive. Both alleles are expressed when present.
Both alleles determine the phenotype of an organism.
One gene controls two or more traits.
Two or more genes control one trait.
The genes an organism has.
The physical appearance an organism has based on the expression of its genes.
The random alignment of the pairs of homologous chromosomes at the equator during metaphase 1.
Used to determine if an organism is homozygous dominant or heterozygous.
Follows the inheritance of one trait.
Follows the inheritance of two traits.
Gene mutation located on either the X or Y chromosome.
Alleles stay on the same chromosome when separated.
Monk who studied inheritance of traits in peas; father of genetics.
The principle where two factors are separated during formation of gametes. Each gamete only has one copy.
The principle where there are two forms of a gene for each trait; one dominant allele and one recessive.
The basic physical unit of heredity.
The number and appearance of chromosomes in the nucleus of a cell.
The passing of a characteristic genetically from one generation to another.