BBO 2023 solutions

Does anyone know where I can find the solution for the British Biology Olympiad 2023 paper ?Thank you in advance.

Reply 1

They're not released so unless someone has made their own you can't get them. If you have questions about specific bits of it I can try to help

Reply 2

ninja 12

Thank you. I am having trouble figuring out Part 1 - Q.6. The rest of it was ok. Any help would be highly appreciated.

Reply 3

robobeo

The only way (as far as I know) to be sure it is from a virus is if it is RNA (so contains U). This gives iii and iv, but as iv also contains T and only a small amount of U it is probably a mistake. This leaves only iii as the answer. I hope that helps

Reply 4

inspirationlang

If anyone is preparing with past papers now and needs solutions for the 2019-2022 BBO, I've some - just ask

Reply 5

pvstelsouls

Original post

by inspirationlang

If anyone is preparing with past papers now and needs solutions for the 2019-2022 BBO, I've some - just ask

Hello! Would it be possible to have the solutions to the 2019 - 2022 BBO? That would be really helpful and thanks a lot

Reply 6

inspirationlang

2022
2021
2020
2019
All these links should work, let me know if there are any issues

Reply 7

pvstelsouls

they work, thanks a lot!

Reply 8

nerdusolympiad

You can find study tips and answer keys on Biolympiads

Reply 9

biomed9817

Did anyone take any courses to prepare for the British Biology Olympiad (BBO)? I am considering taking the introductory course to prepare for BBO 2025 but cannot find any reviews. How else can I prepare for BBO?

Reply 10

CHUUNIBYOU803

Original post

by inspirationlang

2022
2021
2020
2019
All these links should work, let me know if there are any issues

hi, i'm trying to access these links but they don't seem to be working, is there any way you could send them again? thanks

Reply 11

inspirationlang

Hi - I don't own these, just found those mark schemes online after a lot of digging, for some friends who were sitting the BBO.
Here's a Google drive link with the pdfs:

https://drive.google.com/drive/folders/1ZokIjW8flL2KWcnATtSmJcTpyBmcpYDJ?usp=share_link

Reply 12

biomed9817

On Biolympiads, there are past paper review sessions and I signed up for BBO past paper review. We went over the suggested answers, but there are no official answer keys released.

Reply 13

Announw120

Original post

by inspirationlang

Hi - I don't own these, just found those mark schemes online after a lot of digging, for some friends who were sitting the BBO.
Here's a Google drive link with the pdfs:
https://drive.google.com/drive/folders/1ZokIjW8flL2KWcnATtSmJcTpyBmcpYDJ?usp=share_link

Amazing, thanks a lot

Reply 14

djyeo

Original post

by inspirationlang

2022
2021
2020
2019
All these links should work, let me know if there are any issues

hi do you by any chance have alternate links for these answers? These links seems to be down.

Reply 15

pochacco

Original post

by inspirationlang

Hi - I don't own these, just found those mark schemes online after a lot of digging, for some friends who were sitting the BBO.
Here's a Google drive link with the pdfs:
https://drive.google.com/drive/folders/1ZokIjW8flL2KWcnATtSmJcTpyBmcpYDJ?usp=share_link

Thank you so much for these!! Do you know if they are official or made by a student?

Reply 16

inspirationlang

Original post

by pochacco

Thank you so much for these!! Do you know if they are official or made by a student?

Unofficial, but I found these linked to a Chinese olympiad prep school. Plus the student I found these for got through to IBO so I should hope these answers are reliable