Genetics / Heredity Crossword

This printable crossword puzzle on the topic of Genetics & DNA has 10 clues. Answers range from 3 to 13 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.

what controls traits and is located in the chromosomes
located in the nucleus of the cell and contains the genes
located in the nucleus of the cell and contains DNA
trait that will always be expressed in the physical appearance of the organism
trait that does not show up unless the organism receives 2 recessive alleles
an organism that receives 2 different alleles
an organism the receives 2 of the same alleles
an organisms genetic allele combination
an organisms physical appearance or traits
different forms of genes