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Title: BTEC Applied Science Unit 18 Assignment 3
Description: Unit 18: Genetics and Genetic Engineering – Assignment 3 Inheritance Task 1 Complete the worksheet on inheritance of one (monohybrid) or two (dihybrid)characteristics. Follow the instructions to carry out a series of genetic crosses to study the inheritance of 2 characteristics in Drosophila, from the parental to F2 generation. You must provide a method and a result table showing the number of flies observed for each phenotype in the F2 generation. This provides evidence for P5 Task 2 You must use your knowledge of inheritance, demonstrated in task 1, to predict the outcomes of your Drosophila genetic crosses. You must calculate the expected number of flies for each phenotype, using the expected phenotypes ratio. Complete all the worksheets in the case studies on inheritance in humans. This provides evidence for M3 Task 3 Carry out a Chi2 test to compare the observed and expected ratios from one of the genetic crosses that you have performed with Drosophila. (also gives Unit 8, P2) Interpret the results of the Chi2 test by explaining whether or not the null hypothesis should be accepted. (also gives Unit 8, M2) Evaluate the extent to which you think that your result and interpretation of the Chi2 test are valid. (also gives Unit 8, D2) This provides evidence for D2 (also provides evidence for Unit 8 P2,M2,D2) Exam board is Pearson ALL ASSIGNMENTS I HAVE UPLOADED ARE DISTINCTION GRADED.

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Title: BTEC Applied Science Unit 18 Assignment 3
Description: Unit 18: Genetics and Genetic Engineering – Assignment 3 Inheritance Task 1 Complete the worksheet on inheritance of one (monohybrid) or two (dihybrid)characteristics. Follow the instructions to carry out a series of genetic crosses to study the inheritance of 2 characteristics in Drosophila, from the parental to F2 generation. You must provide a method and a result table showing the number of flies observed for each phenotype in the F2 generation. This provides evidence for P5 Task 2 You must use your knowledge of inheritance, demonstrated in task 1, to predict the outcomes of your Drosophila genetic crosses. You must calculate the expected number of flies for each phenotype, using the expected phenotypes ratio. Complete all the worksheets in the case studies on inheritance in humans. This provides evidence for M3 Task 3 Carry out a Chi2 test to compare the observed and expected ratios from one of the genetic crosses that you have performed with Drosophila. (also gives Unit 8, P2) Interpret the results of the Chi2 test by explaining whether or not the null hypothesis should be accepted. (also gives Unit 8, M2) Evaluate the extent to which you think that your result and interpretation of the Chi2 test are valid. (also gives Unit 8, D2) This provides evidence for D2 (also provides evidence for Unit 8 P2,M2,D2) Exam board is Pearson ALL ASSIGNMENTS I HAVE UPLOADED ARE DISTINCTION GRADED.