This printable word search puzzle on the topic of Genetics & DNA contains 15 hidden words in a 24x24 letter grid. Words go horizontally, vertically, and backwards. This word search is also available to download as a Microsoft Word document or a PDF.
heterozygous
chromosome
homozygous
karyotype
recessive
genotype
heredity
dominant
meiosis
allele
genome
trait
gene
rna
dna