This printable crossword puzzle on the topic of Genetics & DNA has 21 clues. Answers range from 4 to 19 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Genetic component that contributes to phenotype
Observable characteristics
Functional segment of DNA that produces different characteristics
Alternate form of a gene
Both copies of allele are the same
Both copies of allele are different
Allele that is hidden or not expressed in a heterozygous individual
Allele that is expressed and observed
Another term for sperm and egg
Another term for testes and ovaries
Pair of chromosomes that are of the same size, shape, and have the same genes
Are cells haploid or diploid by the end of meiosis I?
Cell division that produces gametes
Mating between two individuals with different variations of one gene of interest
Diagram used to predict genetic outcome of a particular crossing or mating
Study of heredity or inheritance
Number of chromosomes a human cell contains
How many homologous pairs of chromosomes do humans have?
Type of inheritance that occurs when alleles blend to form a phenotype that is somewhere between the dominant and recessive form
Type of inheritance where both alleles are equally expressed
Type of trait for any trait that is coded for by genes located on the X chromosome