3.21B understand the meaning of the term codominance. 47 Section 3: Critical thinking Problem solving Students will be assessed on Activities: Edexcel International GCSE Problem solving Analysis Reproduction and ability to: Biology Student Book:Pages 197- Carry out a range of crosses. Analysis Reasoning 205 inheritance Various on the internet, for Reasoning Interpretation b) Inheritance 3.22 understand that most example . Interpretation Adaptive learning ActiveBook: Page 191 phenotypic features are the result of Interactive software package Adaptive learning Creativity on inheritance on Multimedia polygenic inheritance rather than Creativity Innovation Science School. Edexcel International GCSE single Innovation Intellectual interest Adaptability and curiosity Biology Revision Guide: Pages Initiative 69–71 and 75 3.23 describe patterns of monohybrid Self-direction inheritance using a genetic diagram 3.24 understand how to interpret Video clips: family pedigrees BBC clip 10652 () (2 min 40 sec) 3.25 predict probabilities of outcomes BBC clip 10651 (introduction from monohybrid crosses to terms dominant and recessive) (1 min 19 sec) 3.26 understand how the sex of a BBC clip 10653 (; describes person is controlled by one pair of cystic fibrosis and Down’s chromosomes, XX in a female and syndrome) (3 min 41 sec) XY in a male
3.21B understand the meaning of the term codominance. 47 Section 3: Reproduction and inheritance b) Inheritance Students will be assessed on ability to: 3.22 understand that most phenotypic features are the result of polygenic inheritance rather than single 3.23 describe patterns of monohybrid inheritance using a genetic diagram 3.24 understand how to interpret family pedigrees 3.25 predict probabilities of outcomes from monohybrid crosses 3.26 understand how the sex of a person is controlled by one pair of chromosomes, XX in a female and XY in a male Activities: Carry out a range of crosses. Various on the internet, for example . Interactive software package on inheritance on Multimedia Science School. Edexcel International GCSE Biology Student Book:Pages 197- 205 ActiveBook: Page 191 Edexcel International GCSE Biology Revision Guide: Pages 69–71 and 75 Video clips: BBC clip 10652 () (2 min 40 sec) BBC clip 10651 (introduction to terms dominant and recessive) (1 min 19 sec) BBC clip 10653 (; describes cystic fibrosis and Down’s syndrome) (3 min 41 sec) Critical thinking Problem solving Analysis Reasoning Interpretation Adaptive learning Creativity Innovation Adaptability Problem solving Analysis Reasoning Interpretation Adaptive learning Creativity Innovation Intellectual interest and curiosity Initiative Self-direction