Practice DNA Structure, Inherited Diseases, and Ethical Considerations - 3 | Unit 5: Introduction to Genetics and Heredity | IB MYP Grade 9 Biology
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Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What does DNA stand for?

💡 Hint: Think of the two main components, deoxyribo and nucleic.

Question 2

Easy

Name one nitrogenous base found in DNA.

💡 Hint: Remember the pairs!

Practice 4 more questions and get performance evaluation

Interactive Quizzes

Engage in quick quizzes to reinforce what you've learned and check your comprehension.

Question 1

What structure does DNA form?

  • Quadruple Helix
  • Single Strand
  • Double Helix
  • Triple Helix

💡 Hint: Think about the shape that resembles a twisted ladder.

Question 2

True or False: A mutation can lead to an inherited disease.

  • True
  • False

💡 Hint: Recall the relationship between genes and traits.

Solve 1 more question and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

Analyze how a specific point mutation can lead to an inherited disorder, detailing the cellular process affected by this mutation.

💡 Hint: Consider how this mutation alters protein function.

Question 2

Debate the implications of allowing genetic modifications in humans. What ethical guidelines should be established?

💡 Hint: Think about historical precedents and human rights.

Challenge and get performance evaluation