<ul> <li>Insulin activation of Tyrosine Kinase Receptors</li> <li>Quorum Sensing</li> <li>Signaling at the synapse by Neurotransmitters</li> <li>GPCR Activation by Epinephrine/Adrenaline</li> <li>Lactose production by the Lac Operon</li> <li>Intraxellular signaling by Oestradiol to influence gene expression</li> </ul> <p>I printed this on different coloured paper and cut them out so students had to arrange the processes into the correct order, then answer the questions with a partner</p>

<p>New 2025 Specification<br /> Unit D3.1 Angiosperm Reproduction<br /> Lessons included:</p> <ul> <li>Plant features, sexual reproduction and cross-pollination</li> <li>Dispersal and Germination</li> <li>Flower Dissection</li> <li>Fruit Ripening</li> <li>Exam Skills and Longer Response Lesson (based on whole curriculum)</li> </ul>

<p>IB Bio Standard Level<br /> Lung Volumes and Spirometer traces with how to analyse<br /> Neural control of ventilation rate (medulla, respiratory centre etc)</p>

<p>SA:V and the relation to diffusion and exchange surfaces</p>

<p>Epigenetic Modification of Nucleosomes (phosphorylation, methylation, acetylation)<br /> With exam questions</p>

<p>Impacts of Lactose and Oestrogen on the expression of associated genes (Lac Operon in bacteria)</p>

<p>Diffusion - designed for MYP students<br /> Includes factors affecting diffusion (and a research task for students, with examples of work)</p>

<p>Designed for MYP<br /> Active Transport and the idea of ‘concentration gradients’</p>

<p>Iodine test for starch, emulsion test for lipids, benedict’s test for sugars, biuret test for proteins<br /> Space for students to note the colour change, hazards, a brief method, and colour a test tube based on the results<br /> This was designed as an overview/recap homework for Y11 students who were taught this in Y10</p>

<p>Epigenetic modification of DNA and histones (acetylation, methylation, phosphorylation), genome/proteome/tramscriptome, inheritance of genetic tags, effect of air pollution on gene expression, monozygotic twin studies<br /> With exam questions and links to further reading</p>

<p>Designed for IB HL Students<br /> Gene Expression<br /> Regulation of Transcription (Transcription Factors)<br /> mRNA Degradation (regulation of translation)<br /> Epigenetics Intro<br /> Epigenetic modification of chromatin - acetylation, phosphorylation, methylation<br /> With exam questions and answers</p>

<p>Linked and Unlinked Genes<br /> Dihybrid Crosses<br /> Chi Squared<br /> Whole lesson with student worksheet</p>

<p>Lock and Key Model, Denaturation, effect of temperature, describing vs explaining graphs</p>

<p>Enzyme action, catalysts, lock and key model, complementarity and exam questions</p>

<p>Recombinants - designed for IB HL Biology Students<br /> Includes exam questions (from IB and self-created)</p>

<p>Pedigree Chart Workbook<br /> Autosomal/X linked and recessive/dominant pedigree charts<br /> Extension questions about codominance and incomplete dominance<br /> Some pedigree charts taken from ‘Biology For Life’.</p>

<p>Scaffolded extended response<br /> Evaluating the use of adult and embryonic stem cells in treating human disease<br /> Mark scheme included<br /> Originally an AQA Gcse question, but I have used it for Biology IB MYP</p>

<p>15 mark questions in a scaffolded format, taken from the last 4 eassessments with mark schemes (some are reworded slightly to make the language simpler).</p>

<p>T-Test booklet to support student understanding.<br /> Designed for A-Level (AQA) but also used with IB HL Students</p>

<p>Statistics Workbook specific for Correlation Coefficient<br /> Designed for AQA A-Level Biology Students<br /> Also useful for IB Biology Students</p>

<p>Levels of Protein Folding Including Primary, Secondary, tertiary, Quaternary structure and Globular/Fibrous proteins to include Insulin, Haemoglobin and Collagen with worksheets for students to fill in.<br /> Also includes the post transcription modification of preproinsulin to insulin.<br /> Designed for HL IB, but also applied to A-Level</p>