Pearson BTEC • Applied Science
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Courses Applied Science at Pearson BTEC
Notes available for the following courses of Applied Science at Pearson BTEC
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Unit 5 - Principles and Applications of Science
Latest content Pearson BTEC • Applied Science
Complete microbiology unit of a merit standard
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PEARSON•Microbiology and microbiological techniques
This assignment explores the application of thin layer chromatography (TLC) and paper chromatography to separate and identify components in mixtures, specifically plant pigments from spinach and various amino acids. Using silica gel as the stationary phase and acetone or ammonia solution as the mobile phase, pigments and amino acids were separated based on their solubility and adsorption characteristics. RF (retention factor) values were calculated to aid in identifying compounds such as caroten...
- Summary
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PEARSON•2 Practical Scientific Procedures and Techniques
This assignment explores two key practical investigations: the calibration of digital and alcohol thermometers, and the analysis of cooling curves for paraffin wax and stearic acid. The thermometer calibration was conducted using ice water and boiling water to assess measurement accuracy. The cooling curve experiment involved heating and cooling 8g samples of both substances, recording temperature changes at one-minute intervals over 17 minutes. The resulting data was analyzed to identify phase ...
- Other
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PEARSON•2-Practical Scientific Procedures and Techniques
The document covers key biological concepts related to genetics and cell division. It explains the structure and function of chromosomes, including chromatin, chromatids, and centromeres, and describes the human karyotype with its 46 chromosomes arranged in 23 pairs, distinguishing between autosomes and sex chromosomes. It details homologous and non-homologous chromosomes, the roles of haploid and diploid cells, and the differences between mitosis and meiosis in both plant and animal cells. Prac...
- Other
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PEARSON•Unit 11
Unit 11 Assignment D; Explore basic DNA techniques and the use of genetic engineering. Grade Distinction
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PEARSON•Unit 11
Unit 11 Assignment C: Explore the principles of inheritance and their application in predicting genetic traits
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- Essay
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PEARSON•Unit 11
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BTEC Applied Science Unit 11• Bymaddielouise
BTEC Applied Science Unit 11 Assignment A: Explore basic DNA techniques and the use of genetic engineering
- Package deal
- Essay
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PEARSON•Unit 11
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BTEC Applied Science Unit 11• Bymaddielouise
Unit 11 Assignment B: Explore how the process of cell division in eukaryotic cells contributed to genetic variation. The grade for this assignment was Distinction.
- Package deal
- Essay
- • 21 pages's •
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PEARSON•Unit 11
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BTEC Applied Science Unit 11• Bymaddielouise
Summary of biology exam notes
- Class notes
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PEARSON•Unit 1 - Principles and applications of science I
A summary of everything for unit 1 biology exam
- Class notes
- • 24 pages's •
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PEARSON•Unit 1 - Principles and applications of science I