OCR Biology F211 resit - 16th May Watch

Obadetona
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#161
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#161
(Original post by Groat)
What did you put for the risk assessment?

I said to check if the user was asthmatic and ensure there was enough lime soda to absorb the carbon dioxide.

I put the lime soda thing and to sterilize the mouthpiece
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icedragon
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#162
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#162
Why is resit in the title, my college took it for the first time today. -.-
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Monster Mnch
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#163
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#163
(Original post by Groat)
What did you put for the risk assessment?

I said to check if the user was asthmatic and ensure there was enough lime soda to absorb the carbon dioxide.
Breathing problems, if any, and nose clip.
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aedai
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#164
(Original post by Niki_girl)
If it helps, I also made the same mistake? (drawing it straight) could really kick myself now...ONLY 2 MARKS, may have still got 1 mark for drawing 10 breaths
I would be very lucky if I drew 10 but I honestly have no idea how many I drew :P I just did them the size of the first and then continued them to the end.
Probably got 0 marks.
I'm just trying to forget I did the exam now.

I did hate that question with the

withstand pressure
exchange surface thing.

I was unsure with alot of questions so not that confident though I answered all the questions and there were still alot of questions that I knew I could answer.

Just wish I could get the grade now.

I wish the exams weren't scanned. I added something above what I wrote on the last translocation paper. You know when you read through things and add something.
They won't be able to read it
I wanted to write - create a diffusion gradient.
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babyni
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#165
(Original post by Groat)
What did you put for the risk assessment?

I said to check if the user was asthmatic and ensure there was enough lime soda to absorb the carbon dioxide.
use medicinal grade oxygen , disinfect the mouthpiece
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lolo_uk
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#166
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#166
i feel terrible
Q4 and onwards was just bad
what did u guys put dor the components of plasma membrane??
i put made of lipids and proteins, and phospholipids
but i think phospholipids was wrong :mad:
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aedai
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#167
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#167
(Original post by lolo_uk)
i feel terrible
Q4 and onwards was just bad
what did u guys put dor the components of plasma membrane??
i put made of lipids and proteins, and phospholipids
but i think phospholipids was wrong :mad:
I wrote. channel proteins, carrier proteins and phospholipids.
I'm hoping the proteins act as 2 things as I didnt put them together.

why would phospholipids be wrong?
Its in the membrane :P
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Groat
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#168
(Original post by lolo_uk)
i feel terrible
Q4 and onwards was just bad
what did u guys put dor the components of plasma membrane??
i put made of lipids and proteins, and phospholipids
but i think phospholipids was wrong :mad:
Phospholipid bilayer, cholesterol, glycoproteins.

I thought that was the most generous question!
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babyni
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#169
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#169
(Original post by lolo_uk)
i feel terrible
Q4 and onwards was just bad
what did u guys put dor the components of plasma membrane??
i put made of lipids and proteins, and phospholipids
but i think phospholipids was wrong :mad:
i put phospholipid bilayer, is that right?
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lolo_uk
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#170
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#170
i feel better now
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babyni
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#171
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#171
suggestions for grade boundaries?!
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Monster Mnch
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#172
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#172
I wrote hydrophobic fatty acid tail and hydrophilic phosphate head. Would that count?
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lolo_uk
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#173
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#173
(Original post by babyni)
i put phospholipid bilayer, is that right?
ya i think if thats wat evry1 did
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ciarangc
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#174
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#174
Exactly what I put
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lolo_uk
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#175
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#175
(Original post by babyni)
suggestions for grade boundaries?!
im thinkin 40ish for an A
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yulyul
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#176
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#176
I just found this the most horrible paper, the topics I spent hours revising were in the test but with one word answers and made up little of the marking points. While the questions I had believed would be one or two marks were 5+ and they were insignificant topics compared to haemoglobin and mitosis etc.
I'm desperate to apply for Dentistry next year and I worked so hard to try and pass these exams the first time!

What does everyone reckon the grade boundaries will be?

x
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ciarangc
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#177
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#177
thats like 67%!!! it will be around 80% so 48 out of 60 for an A
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lolo_uk
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#178
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#178
wat about the question on active transport where you had to write two substances that use active transport
i put:
sucrose-transported in the phloem
water and ions-transported in the xylem

i dont think its right???
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lolo_uk
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#179
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#179
(Original post by ciarangc)
thats like 67%!!! it will be around 80% so 48 out of 60 for an A
mmm true but if evry1 found it hard then they will go down
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yulyul
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#180
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#180
In previous years the grade boundaries have been around 41-45/60 though! Hoping that everyone else found it hard!!!
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