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AQA A-Level Biology Paper 2 14th June 2024 [Exam Chat]

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How did your AQA A-Level Biology Paper 2 exam go?

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Total votes: 1123

Talkative Toad

Volunteer Team, Clearing and Applications Advisor

AQA A-Level Biology Paper 2 | 14th June 2024 [Exam Chat]

Welcome to the exam discussion thread for this exam. Introduce yourself! Let others know what you're aiming for in your exams, what you are struggling with in your revision or anything else.

Wishing you all the best of luck.

General Information
Date/Time: 14th June 2024 AM
Length: 2h

Link to Study Group:
A-Level Biology Study Group 2023-2024

(edited 1 year ago)

Scroll to see replies

Reply 1

principal-ontolo

Hello! Just to introduce myself I'm principal-ontolo and I'm aiming for a grade B in Biology; I created this discussion page for AQA A level Biology paper 2 in specific so feel free to ask any related questions so we can all help each other out 😁 Introduce yourself & perhaps start with what grade you're aiming for, how revision is going and any strengths/weaknesses! Good luck to everyone sitting exams and I hope for the best!!

General Information
Date/Time: 14th June 2024 / AM
Length: 2 hours
Element code: 7402/2
Content: Topics 5-8
Specification link: https://filestore.aqa.org.uk/resources/biology/specifications/AQA-7401-7402-SP-2015.PDF

(edited 11 months ago)

Reply 2

TSR Jessica

Sorry you've not had any responses about this. :frown:

Are you sure you've posted in the right place? :smile:

Here's a link to our subject forum which should help get you more responses if you post there. :redface:

Reply 3

principal-ontolo

Original post by TSR Jessica

Sorry you've not had any responses about this. :frown:

Are you sure you've posted in the right place? :smile:

Here's a link to our subject forum

which should help get you more responses if you post there. :redface:

I wanted to create my own one about aqa a level biology paper 2 so people could talk about the subject I created one on, did I do it wrong?

Reply 4

Jael_Q

Original post by principal-ontolo

Hello! Just to introduce myself I'm principal-ontolo and I'm aiming for a grade B in Biology; I created this discussion page for AQA A level Biology paper 2 in specific so feel free to ask any related questions so we can all help each other out 😁 Introduce yourself & perhaps start with what grade you're aiming for, how revision is going and any strengths/weaknesses! Good luck to everyone sitting exams and I hope for the best!!
General Information
Date/Time: 14th June 2024 / AM
Length: 2 hours
Element code: 7402/2
Content: Topics 5-8
Specification link: https://filestore.aqa.org.uk/resources/biology/specifications/AQA-7401-7402-SP-2015.PDF

Hi for oxidative phosphorylation what is the first step

Reply 5

juansnip3s

Hi anyone have AQA A Level biology 2023 paper 1 ,2 and 3. Can anyone share to me please. Thank you

Reply 6

Zoe101!

Original post by juansnip3s

Hi anyone have AQA A Level biology 2023 paper 1 ,2 and 3. Can anyone share to me please. Thank you

did you get this?

Reply 7

madzzzzina

Check on studocu- they have the papers w mark schemes there I think

Reply 8

Bella667828

Paper 2 predictions ?

Reply 9

Neeko123

Any prediction of paper 2? What do you think of the most likely topic would be ?

Reply 10

Bella667828

Biology

Reply 11

BioChemGeo24

Early!

Reply 12

FD5689

Original post by Neeko123

Any prediction of paper 2? What do you think of the most likely topic would be ?

Photosynthesis didn’t come up in 2023 so it might come up??? But tbh probs just a mix of everything will come up

Reply 13

olid15

reckon this paper is gonna be much harder than p1

lets hope its not too bad

Reply 14

lanadeltay

how do you get the concentration of maltose solution?

Reply 15

madzzzzina

Original post by lanadeltay

how do you get the concentration of maltose solution?

Is the answer 0.2? before I explain it..

Reply 16

lanadeltay

Original post by madzzzzina

Is the answer 0.2? before I explain it..

yes

Reply 17

madzzzzina

Original post by lanadeltay

yes

ok so for these types of questions (serial dilutions), the formula you need to know is:

conc before x volume before = conc after x volume after

before and after is in relation to before and after the dilution.

in the table, they’ve said that 5cm3 of the total volume is the 0.6moldm3 maltose solution and 10cm3 is going to be water. This gives you a total volume of 15cm3.
Your concentration BEFORE the dilution is 0.6, you’re trying to find the concentration AFTER the dilution.

so, you have these values:
conc before= 0.6
volume before=5
conc after= ?
volume after= 15 (bc you add 10cm3 of water to the 5cm3 maltose solution)

substitute and rearrange:

0.6 x 5 = 15 x c
3 = 15c
0.2=c

hope that helps!!

(edited 10 months ago)

Reply 18

lanadeltay

Original post by madzzzzina

ok so for these types of questions (serial dilutions), the formula you need to know is:
conc before x volume before = conc after x volume after
before and after is in relation to before and after the dilution.
in the table, they’ve said that 5cm3 of the total volume is the 0.6moldm3 maltose solution and 10cm3 is going to be water. This gives you a total volume of 15cm3.
Your concentration BEFORE the dilution is 0.6, you’re trying to find the concentration AFTER the dilution.
so, you have these values:
conc before= 0.6
volume before=5
conc after= ?
volume after= 15 (bc you add 10cm3 of water to the 5cm3 maltose solution)
substitute and rearrange:
0.6 x 5 = 15 x c
3 = 15c
0.2=c
hope that helps!!

thank you very much!!