Practice Beyond Mendelian Genetics (2.2) - Genetics & Heredity - IB 8 Biology
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Beyond Mendelian Genetics

Practice - Beyond Mendelian Genetics

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Practice Questions

Test your understanding with targeted questions

Question 1 Easy

Define incomplete dominance.

💡 Hint: Think about how flower colors combine.

Question 2 Easy

What is an example of codominance?

💡 Hint: Consider different blood groups.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What do we call the situation where two alleles blend their traits?

Codominance
Incomplete Dominance
Polygenic Inheritance

💡 Hint: Think of how snapdragons behave.

Question 2

True or False: In codominance, one allele masks the other.

True
False

💡 Hint: Consider blood types for clarity.

1 more question available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Using a Punnett square, predict the offspring phenotypes of two pink snapdragons (RW) being crossed. What phenotypes would you expect?

💡 Hint: Set up the square and work through the allele combinations.

Challenge 2 Hard

Considering polygenic inheritance, design a theoretical study to examine the inheritance of skin color in a population. What variables would you account for?

💡 Hint: Think about both genetic and environmental influences.

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Reference links

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