Pedigree Quiz
Understand pedigree charts and inheritance patterns in about 10 minutes. Get a clear score band from 16 free questions with no sign up, built for learning not diagnosis.
08:30
Scale Explorer
How the Scales are Structured
DATA-BASED USER COHORTS
Who Usually Takes This Test?
BASED ON AGGREGATED, ANONYMIZED DATA FROM TENS OF THOUSANDS OF FREUDLY USERS.
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See How You Compare
Once you complete the test, your results are compared with real-world data from people in your country.
Below is a preview of how scores are typically distributed across each scale.
Below is a preview of how scores are typically distributed across each scale.
Pedigree Knowledge (PK)
Pedigree Knowledge (PK)
Average
7.6
Normal range
5.5 — 9.6
min.
0
max.
16
This curve shows how scores are typically distributed.
Once you complete the test, your result will appear on the scale so you can see how you compare.
Once you complete the test, your result will appear on the scale so you can see how you compare.
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SAMPLE QUESTIONS
Example Questions From the Test
- Only sons will be affected
- Each child has a 50% chance of being affected
- No children will be affected, but all will be carriers
- All children will be affected
- A diamond
- A circle
- A square
- A triangle
- X-linked recessive
- Y-linked
- Mitochondrial
- Autosomal recessive
WHAT THE TEST MEASURES
About This Assessment
Pedigree Quiz - Symptoms and Signs
Test how well you can read genetic pedigrees and recognize common inheritance patterns. This free, text-based quiz covers pedigree symbols, autosomal dominant and recessive traits, X-linked and Y-linked inheritance, mitochondrial transmission, carrier probabilities, and interpretation limits. You will receive a knowledge score with a clear result band. No sign-up is needed; the quiz is educational and does not determine anyone’s diagnosis or personal genetic risk.
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