Use serial dilution Learners select a suitable growth factor and techniques in one culture for the next session. Practical skills and health and safety practical activity M5: Perform practical activities to investigate three factors that affect the growth of microorganisms M6: Explain the use of the technique used and perform appropriate calculations to achieve a total count PO3: P7: Tutor observation of practical 18 Learners carry out serial dilution and Use practical Use one suitable techniques. Tutor observation of risk haemocytometer count individually/ as a techniques to technique to assessments. Additional portfolio group as appropriate using aseptic investigate the count/measure evidence. techniques and yeast culture. factors that affect microorganism Tutor demonstrates how to calculate the the growth of number of yeast in the original sample. microorganisms P8: Oral and written communication. Use serial dilution Tutor led discussion on how : Portfolio evidence. techniques in one the technique is used practical activity the factor chosen affects the growth of the Calculations and equations yeast M5:
Use serial dilution techniques in one practical activity M5: Perform practical activities to investigate three factors that affect the growth of microorganisms M6: Explain the use of the technique used and perform appropriate calculations to achieve a total count Practical skills and health and safety Learners select a suitable growth factor and culture for the next session. PO3: Use practical techniques to investigate the factors that affect the growth of microorganisms P7: Use one suitable technique to count/measure microorganism P8: Use serial dilution techniques in one practical activity M5: Tutor observation of practical techniques. Tutor observation of risk assessments. Additional portfolio evidence. Oral and written communication. Portfolio evidence. Calculations and equations 18 Learners carry out serial dilution and haemocytometer count individually/ as a group as appropriate using aseptic techniques and yeast culture. Tutor demonstrates how to calculate the number of yeast in the original sample. Tutor led discussion on how : the technique is used the factor chosen affects the growth of the yeast
AQA-17756A-SOW-M.DOCX