This printable crossword puzzle has 24 clues. Answers range from 4 to 22 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Passing of traits from parent to offspring
A trait that will appear in offspring with only 1 copy of the gene and can mask the recessive trait
A trait that will appear in offspring with 2 copies of the gene
An organism that has 2 identical alleles for a trait
An organism that has 2 different alleles for a trait (Bb)
Neither allele is dominant or recessive
An organism that is heterozygous will have an intermediate phenotype
One gene controls 2 or more traits
Two or more genes control one trait
DD or Dd or dd; the genes an organism has
The physical appearance an organism has based on the expression of its genes
Determines if an organism is homozygous dominant or heterozygous
Follows the inheritance of 1 trait
Follows the inheritance of 2 traits
Gene mutation located on either the x or y chromosome
A chart of all the chromosomes of an organism
A version of a specific gene
An observable, physical characteristic of an organism
Section of DNA that codes for a protein & can influence a trait
All alleles stay on the same chromosomes when they segregate, crossing over can switch alleles genes near the middle of the chromosome, tend not to cross over
Father of genetics
Random alignment of homologous chromosome pairs at the equator
Genes are separated during formation of gametes. Each gamete only has 1 copy
two forms of alleles for each trait- 1 dominant, 1 recessive