The Revision Thread Mk. II
Discussion for A-Level students and for those choosing their A-Level subjects.
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Re: The Revision Thread Mk. IIand witnessing how badly she fails in June unless she gets her butt on here everyday and works hard.(Original post by steffi.alexa)
Hi! This is a great thread for getting motivated, or just marveling out how much work Sparkly-Star does, or how high Narik scores in tests
That sounds like an advert
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Re: The Revision Thread Mk. II
Okay, to do tomorrow (I'm going back to my timetable):
- German vocab learning - 45 mins
- History AS Tudors
- Biology
- German grammar
- History AS Germany
- Memorise German presentation
Hmm, my list seems so short now that I've done the A2 Tudors stuff... I guess I could start revision on that now. -
Re: The Revision Thread Mk. IIWell clearly whatever you did in January worked - so just repeat that!(Original post by Narik)
and witnessing how badly she fails in June unless she gets her butt on here everyday and works hard.
Oh, I have to revise for C2 again, and I have to sit the exam this time
Expect stupid questions from me with that
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Re: The Revision Thread Mk. IIAha a more serious question.(Original post by steffi.alexa)
Describe tRNA and mRNA
tRNA is a single stranded molecule consisting of a backbone of ribose sugar and phosphates bonded to each other and with one nitrogenous base (Uracil, guanine, adenine and cytosine) bonded to each sugar. The strand is folded into a clover shape (bonded by intramolecular base-pairing) and has an anticodon at one end consisting of a specific three base long sequence. At the other end, an amino acid is bonded to the molecule via an ester bond that can be easily hydrolised).
mRNA is also a single stranded polynucleotide with a backbone of phosphate and ribose sugar with a nitrogenous base (could be uracil, guanine, cytosine or adenine) bonded to each sugar. The molecule is long and has the complementary base sequence to that of the gene it has been transcribed from. -
Re: The Revision Thread Mk. IIAll newcomers are welcome(Original post by ily_em)
Woah, TSR has a revision thread???
I would join in but you all seem to know each other already... Do you welcome newcomers?
Everyone will make you feel welcome, and also keep you happy and motivated until the end of exams. We will treat you like family (well, TSR family)


I missed all the excitement!!