I whole heartedly recommended you videos to my whole biology class' as a person with ADHD I find it so hard to study but your videos are the only thing that keeps me going thank you so much will watch and like every video
Oh my god I stumbled across this video and it saved me. I really appreciate how you cover the whole module and exactly what we need to know in the most concise and interactive way so it’s not just an overload of massses of content 👍👍👍
lifesaver fr, i couldnt really bring myself to do an intense full revision session so i thought id at least watch a video on the topic and this was exactly what i needed TYYYY
you are a lifesaver, ive been really scared of this topic but I have made myself sit down with a nice cup of tea and watch this so I can stop worrying and start channeling that anxious energy into making progress. it's quite terrifying that we only have 8 weeks to go but your channel is really helping thank you so much!
Thank you SO much for making these mindmap videos, I am finding them very useful. I watched your other mindmap video on topic 19 and you explained it fantastically in a way that I understood. I'm preparing for my last paper now this Friday, hopefully I get an A grade!
Thank you so much sir. So grateful that you share such amazing resources on your platform. It's going to get me where I want to be with bio, which is saying something cos I dont have a sciencey brain + really struggle in class.
Hello, I love your videos! They're brilliant and I'm trying to make my own mindmaps. Can you show what the completed mindmap looks like? Just like a slightly zoomed-out image on its own. Thank you :))
Thank you so much for these videos, they are incredibly helpful and I keep recommending them to my biology class! I was just wondering, on the google slides of blank mindmaps there seems to be one for 6.1 but i can't find the video on this. Is there a video? Thank you again!
Thank you for this! Are you going to make one on plant and animal responses (the highest marked topic on paper 1)? ur recent videos have been a great help!
Yep - it’s split over 2 videos. Nerves and muscles (animal) and hormones (plant). Check the description under the nerves video to see what bit is relevant
Hi sir I'm not in your class and have seen your latest video regarding the biological processes you made as a prediction paper for 2022. Please could you also upload your paper 2 and paper 3 predictions for 2022 so that I can do them. Thank you.
for the number of bacterial colonies, will they tell the time in some textbooks it says 20 or 30 mins so there must be some kind of range in the scenario they don't tell us and we are expected to know how long it will take
Mr.Murray is really amazing for the topics he does cover but does anyone have any recommendations for revising the topics he doesn't? Because he misses patterns of inheritance (6.2), manipulating genomes (6.3) and ecosystems (6.5). Thank you :)
In the textbook, it shows really detailed steps on the different industrial processes and in the revision guide there’s very minimal information. Do we need to know it in much detail?
on the ocr a learner resource it says the process of embryo splitting involves zygote and that dividing into a blastocyst and that inserted instead of the embryo. should we learn that version or the one u done in the video?
It worked! Think we got a result about half what yakult said which isn’t bad considering our slightly dodgy lab setup and the fact that some bacteria probably die from bottling to drinking
Interesting idea but the way enzymes are attached is not quite so specific. They just get bonded wherever. Sometimes the active site even gets blocked which is why the enzyme activity goes down a little for enzymes immobilised this way
It could be - but it’s a low success process. You might have to do the process 50 times or more to get one to work so you need a lot of surrogate mothers
thank you for your videos, my biology teacher said that for the industrial processes you need to learn every step in how something like cheese is made with the temperatures and everything, is this right?
It certainly wouldn't be a bad thing to do. The syllabus states "the use of microorganisms in biotechnological processes To include reasons why microorganisms are used e.g. economic consideratons, short life cycle, growth requirements AND processes including brewing, baking, cheese making, yoghurt producton, penicillin producton, insulin producton and bioremediaton" I've never seen a question that asks you to remember the temperature but i would make sure to know 1. Lactobacillus 2. Rennin/Rennet 3. Coagulation 4. Penicillium mould (for blue cheese). Its more likely you would need to work with given information / analyse a flow chart or something....
I’m actually pro-mammoth. I want to see one. I am sort of joking but there is a theory that reintroducing mega-fauna (big animals) to Siberia would increase carbon sequestration and slow global warming. A guy called George Church at Harvard is working on this…
@@MrMurrayBiology that is interesting! But I feel like there are easier (and less scary!) ways of slowing climate change like large cooperations and governments implementing basic systems which don’t involve reintroducing extinct animals 🤣
I like how he uses his experience of breaking his spine to teach people about biology, now that’s dedication to education
I whole heartedly recommended you videos to my whole biology class' as a person with ADHD I find it so hard to study but your videos are the only thing that keeps me going thank you so much will watch and like every video
Many thanks! Glad you find them useful
I have adhd too and these videos always keep me engaged and I love that I can be creative while learning.
Your videos are genuinely so helpful with revision! Can’t thank you enough!
Oh my god I stumbled across this video and it saved me. I really appreciate how you cover the whole module and exactly what we need to know in the most concise and interactive way so it’s not just an overload of massses of content 👍👍👍
lifesaver fr, i couldnt really bring myself to do an intense full revision session so i thought id at least watch a video on the topic and this was exactly what i needed TYYYY
I cant put into words how much youre mindmap videos have helped. Absolute legend.
you are a lifesaver, ive been really scared of this topic but I have made myself sit down with a nice cup of tea and watch this so I can stop worrying and start channeling that anxious energy into making progress. it's quite terrifying that we only have 8 weeks to go but your channel is really helping thank you so much!
Watching this vid the day of paper 2 in 2x speed to try and cram, it’s the only video I’ve found that helps me. Thanks!
Thank you SO much for making these mindmap videos, I am finding them very useful. I watched your other mindmap video on topic 19 and you explained it fantastically in a way that I understood. I'm preparing for my last paper now this Friday, hopefully I get an A grade!
Thank you so much sir. So grateful that you share such amazing resources on your platform. It's going to get me where I want to be with bio, which is saying something cos I dont have a sciencey brain + really struggle in class.
my exam on this topic is literally tomorrow, thank you
what a stroke of luck
Appreciate this a lot, i barely understood anything when I first went through it in class. Thank you :)
Thank you so much! This was so helpful and I honestly learnt more than I do when I’m sat in class.
A legend returns
you have helped me so much with biology thank you so much!!!
THANKS SM u make it so much less overwhelming
cannot express my appreciation sir.
Hello, I love your videos! They're brilliant and I'm trying to make my own mindmaps. Can you show what the completed mindmap looks like? Just like a slightly zoomed-out image on its own. Thank you :))
Thank you so much for these videos, they are incredibly helpful and I keep recommending them to my biology class! I was just wondering, on the google slides of blank mindmaps there seems to be one for 6.1 but i can't find the video on this. Is there a video? Thank you again!
Well spotted! Coming soon….
Do we have to know the exact bacteria used in each of the examples of biotechnology? Thanks for the video! it was a great help
THANK YOU
Thank you :)
Thank you for this! Are you going to make one on plant and animal responses (the highest marked topic on paper 1)? ur recent videos have been a great help!
Yep - it’s split over 2 videos. Nerves and muscles (animal) and hormones (plant). Check the description under the nerves video to see what bit is relevant
@@MrMurrayBiology thank u my slime
blesssss you❤️❤️❤️❤️❤️
AH thank u so much! I just needed to revise this topic! Could u do a video on going through patterns of inheritance questions, I find them tricky!
Will get round to it one day but not going to be assessed this year (apart from 1/2 markers most likely) - that is if doing OCR A
hey mr murray do you have a video or predictions of what topics might come up in the 2023 paper for ocr biology papers 1,2 and unified
Hi sir I'm not in your class and have seen your latest video regarding the biological processes you made as a prediction paper for 2022.
Please could you also upload your paper 2 and paper 3 predictions for 2022 so that I can do them.
Thank you.
for the number of bacterial colonies, will they tell the time in some textbooks it says 20 or 30 mins so there must be some kind of range in the scenario they don't tell us and we are expected to know how long it will take
17:45 why do we do shoot stimulating hormones before root stimulating hormones?
Mr.Murray is really amazing for the topics he does cover but does anyone have any recommendations for revising the topics he doesn't? Because he misses patterns of inheritance (6.2), manipulating genomes (6.3) and ecosystems (6.5). Thank you :)
In the textbook, it shows really detailed steps on the different industrial processes and in the revision guide there’s very minimal information. Do we need to know it in much detail?
is everything on this mind map to the detail we need to know it ?
thanks so much this was really helpful, was wondering if there's any way to access the mind maps
Sure - blank ones should be linked on the channel page / video description
thank you
on the ocr a learner resource it says the process of embryo splitting involves zygote and that dividing into a blastocyst and that inserted instead of the embryo. should we learn that version or the one u done in the video?
Think either is ok. A blastocyst is a technical term for an early stage embryo
but what was the outcome of the yakult serial dilution experiment you did with your class? was it accurate?
It worked! Think we got a result about half what yakult said which isn’t bad considering our slightly dodgy lab setup and the fact that some bacteria probably die from bottling to drinking
1:50:40 could this be used as a method to block the allosteric site to prevent non competitive inhibitors from altering the active site?
Interesting idea but the way enzymes are attached is not quite so specific. They just get bonded wherever. Sometimes the active site even gets blocked which is why the enzyme activity goes down a little for enzymes immobilised this way
saving my exams thanks
Hi, when scnt takes place why is the embryo not placed back in the ewe
It could be - but it’s a low success process. You might have to do the process 50 times or more to get one to work so you need a lot of surrogate mothers
thank you for your videos, my biology teacher said that for the industrial processes you need to learn every step in how something like cheese is made with the temperatures and everything, is this right?
It certainly wouldn't be a bad thing to do. The syllabus states "the use of microorganisms in biotechnological
processes
To include reasons why microorganisms are used
e.g. economic consideratons, short life cycle,
growth requirements
AND
processes including brewing, baking, cheese making,
yoghurt producton, penicillin producton, insulin
producton and bioremediaton" I've never seen a question that asks you to remember the temperature but i would make sure to know 1. Lactobacillus 2. Rennin/Rennet 3. Coagulation 4. Penicillium mould (for blue cheese). Its more likely you would need to work with given information / analyse a flow chart or something....
@@MrMurrayBiology thanks it's greatly appreciated :)
After all that’s happened in the last few years I pray the scientists leave the frozen mammoths in the ground 🙏🙏
I’m actually pro-mammoth. I want to see one. I am sort of joking but there is a theory that reintroducing mega-fauna (big animals) to Siberia would increase carbon sequestration and slow global warming. A guy called George Church at Harvard is working on this…
@@MrMurrayBiology that is interesting! But I feel like there are easier (and less scary!) ways of slowing climate change like large cooperations and governments implementing basic systems which don’t involve reintroducing extinct animals 🤣
@@Emma_Elisabeth well said!
You need an MBE you icon
Could you do cellular control please🙏🏾
Coming relatively soon. Will try and record over Easter hols
@@MrMurrayBiology thank you so much
48:00
1:36:48
Never eating cheese again
This was not my intention. Cheese is delicious
THANK YOU