My Crossword Maker Logo
Powered by BrightSprout
Save Status:
or to save your progress. The page will not refresh.
Controls:
SPACEBAR SWITCHES TYPING DIRECTION
Answer Key:
Edit a Copy:
Make Your Own:
Crossword Word Search Worksheet
Rate This Puzzle:
Log in or sign up to rate this puzzle.

Part 1 Reproduction and Heredity

Across
Segments of DNA
Different versions of genes
One parent produces new organisms
Combination of alleles inherited from parents
Visible structures
A feature that has different forms in a population
Observable traits
Cell division of body cells
Down
A fertilized egg cell
A molecule in the nucleus that contains information
When a sperm and egg cell join together
A trait that recedes or fades away
Two parents each contribute a sex cell
The life cycle of a eukaryotic cell
Present
Passing of genetic material from parent to offspring
Cell division that produces sex cells