A level Biology maths skills worksheet. Single sided and answers included. Looks at percentages and percentage change calculations and using graphs. All under the context of lipids

Four worksheets that I have recently written in order to update some old resources that I was using. They are aimed at the Genetic Diversity 3.4 AQA topic. Suggested Answers provided for all The Genetic Code (2 sided) Transcription (2 sided) Splicing Mutations (AS) Classification and species

A fun and engaging relay quiz which could be done in groups of 1-3 which covers maths skills related to enzymes, cells, heart, ecology and exchange. The maths skills covered are %, uncertainty, volumes, rate calculations, stats, sig figs to name a few. Takes about 30 minutes and provides an excellent opportunity for AfL . INSTRUCTIONS are included in the notes section of the markscheme

A level Transcription - double sided worksheet and answers Covers the mechanism and the use of genetic code via a range of tasks (match/gap fill/open response) Also compares transcription to DNA replication, so check it fits within your teaching order. Does not need translation to have been taught

A double-sided worksheet on gel electrophoresis exploring the principles of it, as well as reading the results from a gel. This can be done without any prior knowledge on restriction enzymes. Suggested answers included. I have made it as a PowerPoint file, but you could easily save as pdf.

2 worksheets and a crossword to cover blood glucose regulation. It covers the process of negative feedback of insulin in muscle/liver/adipose cells, as well as how glucagon is used to increase blood glucose via the second messenger model. Adrenaline and the second messenger model is also covered. A nice crossword included for all the confusing terms that start with ‘G’ Answers to all three provided.

16 pages of worksheets and answers to cover the following: monohybrid Codominance Multiple alleles Dihybrid Autosomal linkage Inheriance and chi-squared These are resources I use to teach the AQA specification. To give full coverage (e.g. sex linkage and hardy weinberg) and further exam practise, I also use a load of questions from exampro/PPQs) These often provide a bit more scaffolding (e.g. with linkage) and some easier questions, before more challenging PPQs are attempted.