IB Biology | Year 1 (Junior) · Proteins · part 6/7

Proteins Exam Practice (MCQ + 7-Mark Answer)

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IB Biology B1.2, proteins: exam practice in three question formats (part 6 of 7, for SL and HL). Exam-style practice for proteins: six multiple choice questions, one data-based question and one extended response worth seven marks. The data in the graph are invented for this exercise.

In this lesson

1. 0:00 Intro
2. 0:18 Three formats
3. 0:43 Multiple choice: the method
4. 0:58 Question 1
5. 1:25 Question 2
6. 1:41 Question 3
7. 2:04 Question 4
8. 2:26 Question 5
9. 2:48 Question 6
10. 3:14 Data-based question: the method
11. 3:32 Data-based question
12. 4:37 Extended response: the method
13. 4:57 Extended response: key words
14. 5:34 Extended response: the answer
15. 6:15 A labelled diagram
16. 6:31 Summary

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