Practice Translational and Post-Translational Regulation - 2.3 | Nucleic Acids and Protein Synthesis (HL) | IB MYP Grade 12 Biology
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Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What is the purpose of translational control?

💡 Hint: Think about why cells might need to produce proteins at different rates.

Question 2

Easy

Define glycosylation.

💡 Hint: Consider what structures are added to proteins in this process.

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 does translational control regulate?

  • Protein synthesis
  • DNA replication
  • Enzyme activity

💡 Hint: Think about what happens to mRNA before it is turned into a protein.

Question 2

True or False: Ubiquitination is a modification that increases a protein's activity.

  • True
  • False

💡 Hint: Consider whether this process helps or hinders a protein's function.

Solve 2 more questions and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

Describe the implications of failing to properly regulate ubiquitination in a cell. What effects could this have?

💡 Hint: Consider the role of maintenance in machinery; how does it relate to protein turnover?

Question 2

Explain how translational control can influence the understanding of cancer treatment development.

💡 Hint: Think about how adjusting production lines for different products can help in a competitive market.

Challenge and get performance evaluation