Practice Genetic Basis (6.2) - Genetics & Heredity - IB 8 Biology
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Genetic Basis

Practice - Genetic Basis

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Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What does DNA stand for?

💡 Hint: Remember the 'deoxy' part!

Question 2 Easy

How many chromosomes do humans have?

💡 Hint: Think of pairs of socks!

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is the primary function of DNA?

To transmit electrical signals
To store genetic information
To facilitate digestion

💡 Hint: Think about what makes us who we are!

Question 2

True or False: A mutation is always harmful.

True
False

💡 Hint: Consider variations in traits and their impact.

2 more questions available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

How would you explain the role of mutations in evolution? Discuss both positive and negative implications with examples.

💡 Hint: Consider the examples of bacteria adapting to antibiotics or genetic disorders.

Challenge 2 Hard

Design a study to investigate the effects of environmental factors on genetic traits within a chosen population. Describe how you would collect data and analyze results.

💡 Hint: Think about how you could use surveys, interviews, or historical data.

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Reference links

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