Save Status:
or to save your progress. The page will not refresh.
Answer Key:
Edit a Copy:
Make Your Own:
Crossword Word Search Worksheet
Rate This Puzzle:
Log in or sign up to rate this puzzle.

Heredity - 7th grade

NAME ______________________________
HOUR _________
A trait expressed with only one gene
The number of chromosome pairs a human has
A grid used to calculate the chances of certain traits appearing in offspring
The passing of traits from one generation to the next
The outward expression of the genotype
30,000 is the number of ___ in the human genome.
A parent with either two dominant or two recessive genes for a trait
The variations of a trait
Liberty's mascot
The genetic make-up of an organism
A parent with both a dominant gene and a recessive gene for a trait
A much anticipated break
A trait requiring two genes before it can be expressed
What a dominant gene does to a recessive gene