This printable crossword puzzle on the topic of Genetics & DNA has 14 clues. Answers range from 3 to 19 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
the weak gene form, not expressed if a dominant gene is present
rods or X-shaped structures made up of the DNA molecule
long, twisted strands of molecules that store genetic material
a structure in cells that controls all cell activity and reproduction
a strong gene form, expressed even if a recessive gene is present
section of the DNA molecule that control/determines the traits of an organism
the inherited genes of organism usually represented by pairs of letters
characteristics such as facial features, eye color, hair color, or height
the children or young that are a result of reproduction
the smallest unit of a living organism that can perform life functions
the outward physical appearance of an organism
the transmission (passing) of traits from parents to offspring
one parent organism produces uniform offspring
reproduction resulting from 2 parents for diverse offspring