This printable crossword puzzle has 18 clues. Answers range from 4 to 13 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
The base that bonds with guanine
Cell division for growth and repair
When both alleles are the same
Sugar found in DNA
Variation of a gene
Sex cell
The genetic makeup that represents the phenotype
When both alleles are different
The base that bonds with adenine
Phosphate-sugar-base unit that makes up DNA
Long strands of DNA found in the cell nucleus
A length of DNA that codes for a protein
Daughter cells are reproduced as exact copies of parent cell
Cell division that produces sex cells
Joining of egg and sperm
Masks the recessive allele
Is masked by the dominant allele
The physical appearance of a trait