Get free genetics worksheets, projects, quizzes, and printables. These resources target college, high school, and middle school. Topics include DNA and RNA, transcription and translation, Mendelian genetics, Punnett squares, incomplete dominance, and evolution. The worksheets are in a variety of formats, including Google Apps (slides), PDF files, and PNG and JPG images.
Genetics Worksheets
The images are previews of each worksheet. Download or print them by clicking the appropriate link for what you need. You can use the slides in Google Apps for online classes. Otherwise, the PDF worksheets print very nicely. Worksheet answers are given as small file size PNG images (in case you need help).
DNA Replication
[Google Apps worksheet][Worksheet PDF][Worksheet PNG][Answers PNG]
Types of Mutations
[worksheet Google Apps][worksheet PDF][worksheet PNG][answers PNG]
Steps of the Cell Cycle
[Google Slides worksheet][worksheet PDF][answers PDF][worksheet PNG][answers PNG]
Steps of Mitosis
[Google Slides worksheet][worksheet PDF][answers PDF][worksheet PNG][answers PNG]
Monohybrid Cross Worksheet #1
[worksheet Google Apps][worksheet PDF][worksheet PNG][answers PNG]
Monohybrid Cross Worksheet #2
[worksheet Google Apps][worksheet PDF][worksheet PNG][answers PNG]
Monohybrid Cross Worksheet #3
[worksheet Google Apps][worksheet PDF][worksheet PNG][answers PNG]
Monohybrid Cross #4 – Multiple Alleles
[worksheet Google Apps][worksheet PDF][worksheet PNG][answers PNG]
RNA vs DNA
[Google apps worksheet][worksheet PDF][answers PDF][worksheet PNG][answers PNG]
Monohybrid Cross Worksheet #5: Multiple Alleles
[worksheet Google Apps][worksheet PDF][worksheet PNG][answers PNG]
Monohybrid Cross #6 – Sex-Linked Inheritance
[Worksheet PDF][Worksheet Google Apps][Worksheet PNG][Answers PNG]
Monohybrid Cross #7 – Sex-Linked Inheritance
[Worksheet PDF][Worksheet Google Apps][Worksheet PNG][Answers PNG]
Dihybrid Cross Worksheet #1
[worksheet Google Apps][worksheet PDF][worksheet PNG][answers PNG]
Dihybrid Cross Worksheet #2
[worksheet Google Apps][worksheet PDF][worksheet PNG][answers PNG]
Dihybrid Cross Worksheet #3
[worksheet Google Apps][worksheet PDF][worksheet PNG][answers PNG]
Dihybrid Cross Worksheet #4
[worksheet Google Apps][worksheet PDF][worksheet PNG][answers PNG]
Dihybrid Cross #5 – Epistasis
[Worksheet PDF][Worksheet Google Apps][Worksheet PNG][Answers PNG]
Dihybrid Cross #6 – Epistasis
[Worksheet PDF][Worksheet Google Apps][Worksheet PNG][Answers PNG]
Incomplete Dominance Worksheet #1
[worksheet Google Apps][worksheet PDF][worksheet PNG][answers PNG]
Incomplete Dominance Worksheet #2
[worksheet Google Apps][worksheet PDF][worksheet PNG][answers PNG]
Intro to Pedigrees Worksheet #1
[Worksheet PDF][Worksheet Google Apps][Worksheet PNG][Answers PNG]
Pedigrees/Genealogy Worksheet #2
[worksheet PDF][worksheet Google Apps][worksheet PNG][answers PNG]
Pedigrees/Genealogy Worksheet #3 – X-Linked Dominant Traits
[worksheet PDF][worksheet Google Apps][worksheet PNG][answers PNG]
Pedigrees/Genealogy Worksheet #4 – X-Linked Recessive Traits
[worksheet PDF][worksheet Google Apps][worksheet PNG][answers PNG]
Pedigrees/Genealogy Worksheet #5 – Autosomal Dominant Traits
[worksheet PDF][worksheet Google Apps][worksheet PNG][answers PNG]
Pedigrees/Genealogy Worksheet #6 – Autosomal Recessive Traits
[worksheet PDF][worksheet Google Apps][worksheet PNG][answers PNG]
Pedigrees/Genealogy Worksheet #7 – Comprehension Skills
[worksheet PDF][worksheet Google Apps][worksheet PNG][answers PNG]
Pedigrees/Genealogy Worksheet #8 – Identifying Inheritance Patterns
[worksheet PDF][worksheet Google Apps][worksheet PNG][answers PNG]
Autosomal vs Sex-Linked Inheritance
[worksheet PDF][worksheet Google Apps][worksheet PNG][answers PNG]
Plasmid Mapping #1
[worksheet PDF][worksheet Google Apps][worksheet PNG][answers PNG]
Plasmid Mapping #2
[worksheet PDF][worksheet Google Apps][worksheet PNG][answers PNG]
Plasmid Mapping #3
[worksheet PDF][worksheet Google Apps][worksheet PNG][answers PNG]
Plasmid Mapping #4
[worksheet PDF][worksheet Google Apps][worksheet PNG][answers PNG]
Plasmid Mapping #5
[worksheet PDF][worksheet Google Apps][worksheet PNG][answers PNG]
- Plasmid Mapping Worksheet #6 [worksheet PDF][worksheet Google Apps][worksheet PNG][answers PNG]
Evolution
Get worksheets for evolution and natural selection.
Natural Selection Worksheet
[Google Apps worksheet][worksheet PDF][worksheet PNG][answers PNG]
Convergent vs Divergent Evolution Worksheet
[Google Apps worksheet][worksheet PDF][worksheet PNG][answers PNG]
Evidence of Evolution Worksheet
[Google Apps worksheet][Worksheet PDF][Worksheet PNG][Answers PNG]
Evolutionary Processes
[worksheet Google Apps][worksheet PDF][worksheet PNG][answers PNG]
Genetics Labs and Projects
Genetics Word Search Puzzles
- DNA Replication Word Search Puzzle
- Gel Electrophoresis Word Search Puzzle
- Genetics Word Search [PNG][PDF]
- Amino Acid Word Search [PNG][PDF]
Tables, Graphics, and Study Guides
- Genotype vs Phenotype [PNG]
- Genetic Codon Chart [PNG][PDF]
- RNA vs DNA [JPG]
- 3 Parts of a Nucleotide [PNG]
- 20 Amino Acids [PNG][PDF]
- Amino Acid Side Chains [PNG][PDF]
Terms of Use
You are welcome to download and print these resources for personal or classroom use. They may be used as class assignments, handouts, or posters. They may not be posted elsewhere online, sold, or used on products for sale.
This page doesn’t include all of the assets on the Science Notes site. If there’s a table or worksheet you need but don’t see, just let us know.