Punnett Square Practice Worksheet with Answers

Just like you, I was once scouring the web for a basic Punnett Square practice worksheet with answers. The the end of this article you’ll find links to all of the best FREE resources, but I ended up being much happier after I made my own. I’d like to share those with you now! All included resources come with an answer key too.

Learn more about how I plan and teach my Inheritance unit.

This 4 page practice comes with a short descriptive passage explaining the key vocabulary required in monohybrid crosses.

Monohybrid Crosses

Includes:

  • Vocabulary Matching
  • Practice Identifying Alleles (Dominant, Recessive, Heterozygous, Homozygous)
  • Practice Determining Genotypes and Phenotypes
  • Punnett Square Practice worksheet with answers

Get it here.

3 whole pages of this product cover blood types alone, and can be split into two separate worksheets if desired.

Codominance and Incomplete Dominance

5 page genetics practice covering co and incomplete dominance. Includes a short reading passage describing what co- and incomplete dominance are and questions of varying levels.

Get it here.

Sex Linked Traits

A 3 page worksheet to practice sex linked Punnett squares with answers. Includes a short reading passage describing how sex linked traits are inherited.

Get it here.

Dihybrid Crosses

3 page practice worksheet which includes one page describing what a dihybrid cross is and how to find the parental gametes.

Get it here.

Let’s Stay Connected!

Continue the discussion in my Facebook Group for Middle School Science Teachers or my Classroom Management Facebook Group.

Or get free science resources delivered straight to your inbox by signing up for my newsletter! I promise to never be spammy. I’m just a regular teacher who likes helping teachers teach and students learn.

Subscribe for monthly flash freebies!

* indicates required

Additional FREE Punnett Squares Practice Worksheets with Answers

Monohybrid Crosses:

Co and Incomplete Dominance:

Sex Linked Traits:

Dihybrid Crosses

Pedigrees:

These resources represent the best of what I could find for free. If you would like your resources to be included in this list please contact me at laneyleeteaches@gmail.com


My teaching resources have already benefitted the learning of over half a million students. Please pin the image below to help me expand my reach.