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AQA A2 Biology BIOL5 - 17th June 2015

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Cons of Bio 5
-Bio5

Pros of Bio 5
-Hitler video

:biggrin::biggrin::biggrin::biggrin::biggrin:
Can someone give a clear explanation of restriction mapping? Can't seem to get my head around it and didn't find the textbook to be helpful at all :frown:
Im just waiting to get a really stupid essay that no one could plan for =p
how often does dna sequencing/fingerprinting come up? revised everything besides that, completely forgot about those notes till yday *oops*
Original post by SebastianCobain
Has anyone got a sample essay / essay plan on PROTEINS?


hormones
muscles
structure of proteins
transport
enzymes
protein synthesis
:smile:
Anyone know a good way to remember the difference between rod cells and cone cells? realllly struggling....
For an essay on biomolecules, what could you talk about?
Could someone give a brief overview of the cell cycle please?
Original post by HopefulDentist..
exactly how I'm feeling rn:frown:


What are we going to do :frown:
Do you think there is a good chance of one of the following essays coming up? These are the only ones I have prepared anything for - limited time...

- Cycles
- CO2
- Enzymes
- Proteins
- ATP
- Ions

Surely there is a fair chance of one of those coming up :K::K:
Original post by shiney101
For an essay on biomolecules, what could you talk about?


Is it a bad sign that I don't even know what a biomolecule is?
Original post by Henry1204
Anyone know a good way to remember the difference between rod cells and cone cells? realllly struggling....


here ya go
rods and cones.png171.6KB
Original post by lucyloops1996
Is it a bad sign that I don't even know what a biomolecule is?


hahah neither do i
*googles*
Original post by hiyaitsnikitaaa
hormones
muscles
structure of proteins
transport
enzymes
protein synthesis
:smile:


an essay on proteins will be a gift from the biology gods imo ^_^
Original post by n3ilsonfire
Can someone give a clear explanation of restriction mapping? Can't seem to get my head around it and didn't find the textbook to be helpful at all :frown:


20150616_183148.jpg

Hopefully that explains it ^_^
Original post by shiney101
For an essay on biomolecules, what could you talk about?


Carbohydrates, any types of protein/ enzyme, dna, RNA, ATP
Original post by TheRaspberry
Do you think there is a good chance of one of the following essays coming up? These are the only ones I have prepared anything for - limited time...

- Cycles
- CO2
- Enzymes
- Proteins
- ATP
- Ions

Surely there is a fair chance of one of those coming up :K::K:


Doubt cycles and CO2 will come up as theyve appeared before, think theres a strong chance inorganic ions or something to do with molecules such as proteins fats and carbs will come up.
Original post by Ninainnarnia
Carbohydrates, any types of protein/ enzyme, dna, RNA, ATP


Thank you!
If you go in depth for some of them more than others eg ATP since there's lots to write about would that be okay? eg: like 3 paras all about ATP, talking about photosynthesis, respiration or muscles contraction etc?
Original post by TheRaspberry
Do you think there is a good chance of one of the following essays coming up? These are the only ones I have prepared anything for - limited time...

- Cycles
- CO2
- Enzymes
- Proteins
- ATP
- Ions

Surely there is a fair chance of one of those coming up :K::K:

ive focused on ions, proteins, atp, co2 and then planned others for cycles, causes of disease, relationships and shapes
i think we just need to hope theres something given where the question isnt misleading now
Can someone please explain to me how DNA sequencing (Sanger method), can work out the exact order of bases in a section of DNA? Thank you! :smile:

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