AQA Triple Science GCSE Biology - Paper 1 - 14th May 2019 Unofficial Markscheme Watch

Geordybird
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#981
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#981
There aren’t any answers just the question papers scanned onto a drive
(Original post by captaingiggles)
REPORT THIS FOR LEAKING EXAM ANSWERS. Otherwise we'll have to resit
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Ritz2002
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#982
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#982
I don't think so because iodine is purely for starch
(Original post by SBizzy)
For the glucose question I put iodine solution i know its benedicts but could it still be accepted
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elliexmackle
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#983
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(Original post by Failure_Time)
the measurements were is mm. so its 240/0.06 which is 4000.
2.4 cm = 24mm/0.06 =x400
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RVRV
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#984
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#984
the email associated with the exam file is some dude called phil hughes
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PoyrazCimen
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#985
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#985
(Original post by Rebekah2811)
I think I got about 67 marks what grade do you think that’ll be
more than an A
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daeho14
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(Original post by Thaminder Gill)
What is this cube question everyone keeps talking about I dont remember it.
It’s in the combined science paper
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TobyyyA
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#987
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#987
If we need to retake because some idiot leaked a paper... gee thanks...

I mean dont get me wrong it's interesting but if we need to retake I genuinely cba
however considering it's after the exam it might not matter?
and its not the answers either
Last edited by TobyyyA; 1 week ago
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daeho14
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#988
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#988
(Original post by HomologousSeries)
I'm so confused on how to do that question now. Anyone care to explain?

You had to work out the gradient of that section of the line
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GeorgeGB1
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#989
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#989
I believe I put lamellae for the gills question however I'm right to believe it was stem cells, the only question that didn't go as planned
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HomologousSeries
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#990
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#990
Yeah, but how do we know if that idiot didn't have access to the papers beforehand?

(Original post by TobyyyA)
If we need to retake because some idiot leaked a paper... gee thanks...

I mean dont get me wrong it's interesting but if we need to retake I genuinely cba
however considering it's after the exam it might not matter?
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Kalhorious
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#991
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#991
I dont know if what i wrote was correct for the pancreatic cancer weight loss question. I bugged out when i read NO hormones, so i was like what? I cant use amylase which obviously is an enzyme but eh, exam pressure.
I wrote that the tumor cell leeches off of the blood supply, draining its nutrients such as amino acids and glucose for itself so it can get larger. Therefore less nutrients to go round for body and so more cell deaths than cells being created in the body hence weight loss.
Im not sure how many marks i would get, any ideas?
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angry ape.30
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#992
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#992
i did that too
(Original post by GeorgeGB1)
I believe I put lamellae for the gills question however I'm right to believe it was stem cells, the only question that didn't go as planned
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TobyyyA
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#993
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#993
True very true

im just saying fingers crossed we dont need to retake im not revising the whole of P1 topics again no ty
(Original post by HomologousSeries)
Yeah, but how do we know if that idiot didn't have access to the papers beforehand?
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Zaina ali
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#994
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#994
Nobody was lol
(Original post by Char2109)
Wasn’t a fan of the diabetes question
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Lorenzo66
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#995
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#995
it was 24 divided by 0.06

(Original post by maxdymond)
I swear the magnification one was 4000, had to change cm to mm? 24/0.006?
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Aberuf14
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#996
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#996
I think i got 75 out of 100 thats like a 8 becuase the grade boundaries will be so high
(Original post by Erevising45)
What did everyone put for the monoclonal antibody question? I think I put something about how antibodies bind to molecules in the blood so they can be detected and destroyed.
(Original post by PoyrazCimen)
more than an A
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humble heroics
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#997
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#997
Sounds like its got to do with osmosis (definition: movement of water from more dilute area to more concentrated area) so if someone has diabetes that means they have more concentrated blood so water will leave body cells by osmosis.
(Original post by JaiBurnett)
what was the diabetes/ water body cell answer ??
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Gcseabcdefg
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#998
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#998
Where is it then link?
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Claydo66
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#999
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#999
Any grade boundary predictions for a 9?
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HomologousSeries
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#1000
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#1000
Mhm. Aren't we all in the same boat? Btw anyone seen that yt video from Primrose Kitten that some papers leaked? Did that have anything to do with the science papers?
(Original post by TobyyyA)
True very true

im just saying fingers crossed we dont need to retake im not revising the whole of P1 topics again no ty
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