Tips and Practice Questions for the Practical component of the Theory papers - A-level Biology
How to improve your answers to questions about practicals in A-level Biology exam questions.
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Neurones and Action Potentials - A level Biology Questions - by topic - with the markschemes
Neurones and Action Potentials give an opportunity for examiners to get you to explain a graph (in terms of the flow of Sodium and Potassium ions through voltage gated channel) and to link that explanation to first year concepts of facilitated diffusion and active transport.
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Kidney Questions with mark schemes -A level Biology Questions by topic
A level Biology Questions by topic - Kidney Questions with markschemes, useful for OCR, AQA, Eduqas
Here are lots of good questions on the kidney. I expect the kidney to appear frequently in the new style papers as they are very synoptic, give opportunities to require calculation and get students to analyse and explain data.
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Autosomal linkage - Try with 3 Alleles ...- Genetics and A-level Biology
Students find autosomal linkage a challenge ... I suspect this is because they mentally disconnect Meiosis from gamete formation.
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Leaf discs in a Syringe - Another Synoptic Question #alevelbiology
Photosynthesis, Enzymes, Pigments, Leaf Buoyancy and more experimental design.
Think about how starch is made and what it is made from ......
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A level Biology Questions by Topic with Markschemes - Aerobic and Anaerobic
A level Biology Questions by Topic with Markschemes - Aerobic respiration and Anaerobic Respiration
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How to do Tables and Graphs - terrific guidance from Exam Boards for A-level Biology
There is plenty of excellent guidance on how to plot graphs and draw tables in the OCR practical booklet ..... pdf
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Respiration Photosynthesis and AS knowledge - a terrific synoptic A-level Biology question
One from the OCR Unifying concepts paper, combines respiration and photosynthesis.
(a) think photolysis and Oxygen accepting electrons ...
(b) is about phosphorylation and diffusion gradients
(c) is about the nature of passive transport and using proteins
(d) is about endosymbionts and prokaryotes
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Prompting some festive recapping ? - Looking back at first year A-level Biology topics
Prompting some festive recapping ? - Looking back at first year A-level Biology topics
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Attack of the Sap Suckers ! Synoptic Comprehension - A level Biology
Attack of the Sap Suckers ! Synoptic Comprehension - A level Biology
Understanding "Meselson and Stahl" with an Excellent resource from #HHMI - A-level Biology
Seems to be a huge challenge for some students
Try using this animation and this one and an excellent set of interviews
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Fiendish Alert ! 10 Multiple Choice Questions for A-level Biology
Be warned these are not straightforward
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Splat and Flash..... ATP and Fireflies - #OCR Synoptic Biology A-level
Another from the past.
Terrific question about DNA, diffusion, ATP production and fireflies going out in a blaze of glory....
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Vaccines, Plasmids and Monkeys... More Synoptic Questions - A-level Biology #ocr #eduqas
From an Old OCR Unifying concepts paper. ....
Don't panic, the question is not about DNA vaccines or plasmids.
The question is about differences between protein and DNA structure, protein synthesis, post translational modification of protein, clonal selection, mutation of pathogens. All of which are on the specification.
Multiple Choice Questions to make you think - A-level Biology
The OCR spec is now partly examined through some terrific multiple choice questions. This is a assessment format that is unusual to many students. Here are 9 questions from an Old paper that will stimulate some thought.
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Hot flower traps fly ... Another Synoptic Question to make you think #alevelbiology
Dont panic, the question is not about the Cuckoopint flowers that you have never heard of, its about aerobic respiration, mitochondria, oxygen consumption - all of which are topics that you are familiar with.
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