Dihybrid cross worksheet for genetics education, featuring two Punnett squares for solving genetic problems.

Worksheet titled "Dihybrid Crosses" with instructions and two Punnett squares for genetics practice.

JPG 180×234 5.9 KB Free · Personal Use

Quality Assured by Worksheets Library Team

Reviewed for educational accuracy and age-appropriateness

ID: #476841

⭐

Show Answer Key & Explanations Step-by-step solution for: dihybrid cross ws.docx - Name Period Worksheet: Dihybrid Crosses ...

▼

1. Parent 1 genotype: RrTt
2. Parent 2 genotype: RrTt
3. Gametes from Parent 1: RT, Rt, rT, rt
4. Gametes from Parent 2: RT, Rt, rT, rt
5. Offspring genotypes and phenotypes:
- RRTT: Round, Tall
- RRTt: Round, Tall
- RRtT: Round, Tall
- RRtt: Round, Short
- RrTT: Round, Tall
- RrTt: Round, Tall
- RrtT: Round, Tall
- Rrtt: Round, Short
- rRTT: Wrinkled, Tall
- rRTt: Wrinkled, Tall
- rRtT: Wrinkled, Tall
- rRtt: Wrinkled, Short
- rrTT: Wrinkled, Tall
- rrTt: Wrinkled, Tall
- rrtT: Wrinkled, Tall
- rrtt: Wrinkled, Short
6. Phenotypic ratio: 9 Round, Tall : 3 Round, Short : 3 Wrinkled, Tall : 1 Wrinkled, Short

Parent Tip: Review the logic above to help your child master the concept of dihybrid cross worksheet answers.

Print Download

How to use

Click Print to open a print-ready version directly in your browser, or use Download to save the file to your device. The ⭐ Answer button generates an AI answer key instantly - useful for teachers who need a quick reference. Need a different version? Our AI Worksheet Generator lets you create a custom worksheet on any topic in seconds.

Related worksheets: dihybrid cross worksheet answers