Practice Genetics (3) - Genetics - IB 12 Biology
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Genetics

Practice - Genetics

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Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What are the two main components of a chromosome?

💡 Hint: Think about what makes up a chromosome.

Question 2 Easy

Define allele.

💡 Hint: Consider different forms of a single trait.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is the main function of chromosomes?

To provide energy
To carry genetic information
To produce proteins

💡 Hint: Think about what genetic material is stored in.

Question 2

True or False: Alleles only exist as dominant forms.

True
False

💡 Hint: Remember the different types of alleles.

2 more questions available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

If a plant has the genotype AaBb, what are all possible gametes it can produce?

💡 Hint: Remember how alleles can combine.

Challenge 2 Hard

Design an experiment to study the inheritance of a recessive trait in a pea plant's population.

💡 Hint: Think about setting up controlled crosses.

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Reference links

Supplementary resources to enhance your learning experience.