OCR A-Level A Biology June 2022 Paper 2 [Walkthrough and Tutorial]

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Questions:
00:00 Multiple-choice questions (1-15)
12:18 Question 16
18:08 Question 17
26:36 Question 18
34:57 Question 19
38:14 Question 20
43:17 Question 21
51:10 Question 22

Credits:
Ishraq Choudhury: Video content and narration:

Hannah Conway: Channel logo and branding

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[tazzy.xx]

Your videos are really helpful and a great pace compared to some which are so long

[Unknownjtjeienebejwje]

I’m confused,

For question 9 you said cellulose is inflexible and the mark scheme also thinks the same for this paper

However in 2018 you did a walk through of ocr biology paper 1 and question 18b asked for 3 properties of cellulose in which you said cellulose was flexible and the mark scheme also said it was flexible

So my question is why is it in the 2018 paper you and the mark scheme said cellulose was flexible but now in this 2022 paper you and the mark scheme are saying cellulose is inflexible?

[nozomi]

yo will you be doing walkthroughs on the 2023 papers? these are much appreciated + most recent papers would help even more

[emilianomara]

Absolute gangster videos, keep making them 🙌