Biology Inheritance Quiz
Understand how traits pass from one generation to the next in just 10 minutes. Get a fast read on your genetics skills with 16 free, no sign up questions.


08:30
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DATA-BASED USER COHORTS
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BASED ON AGGREGATED, ANONYMIZED DATA FROM TENS OF THOUSANDS OF FREUDLY USERS.
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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.
Biology Inheritance Knowledge (BIK)
Biology Inheritance Knowledge (BIK)
Average
11.1
Normal range
8.8 — 13.4
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
- A protein that copies DNA before cell division
- A visible characteristic produced only by the environment
- A complete set of chromosomes within a species
- An alternative version of a gene found at a particular locus
- Self-pollinate it once and examine only the parent plant
- Cross it with a homozygous dominant plant, AA
- Cross it with another plant showing the same phenotype
- Cross it with a homozygous recessive plant, aa
- 25%
- 50%
- 0%
- 75%
WHAT THE TEST MEASURES
About This Assessment
Biology Inheritance Quiz - Symptoms and Signs
Test your understanding of how biological traits pass from one generation to the next. These 16 biology inheritance quiz questions cover alleles, genotypes, meiosis, Punnett-square probabilities, pedigrees, sex-linked traits, codominance, mutations, genetic linkage, and mitochondrial inheritance. The mix of concepts and short scenarios reveals whether your genetics knowledge is foundational, developing, or strong. The quiz is free and requires no sign-up.
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