5.12 5.12 understand how restriction enzymes are used to cut DNA at specific and ligase enzymes are used to join pieces of DNA together 5.13 5.13 understand how plasmids and viruses can act as vectors, which take up pieces of DNA, and then insert this recombinant DNA into other cells 5.14 5.14 understand how large amounts of human insulin can be manufactured from genetically modified bacteria that are grown in a fermenter 5.15: slightly re-worded 5.15 understand how genetically modified plants can be used to improve food production 5.16: was a bold statement 5.16 understand that the term transgenic means the transfer of genetic material from one species to a different species (d) Cloning 5.17: becomes a bold statement; 5.17B describe the process of micropropagation (tissue culture) in explants are grown in also slightly re-worded vitro 5.18: becomes a bold statement 5.18B understand how micropropagation can be used to produce commercial quantities of genetically identical plants with desirable characteristics 5.19: becomes a bold statement 5.19B describe the stages in the production of cloned mammals involving the introduction of a diploid nucleus from a mature cell into an enucleated egg cell, illustrated by Dolly the sheep 5.20: statement re-worded 5.20B understand how cloned transgenic animals can be used to produce human proteins
5.12 understand how restriction enzymes are used to cut DNA at specific and ligase enzymes are used to join pieces of DNA together 5.12 5.13 understand how plasmids and viruses can act as vectors, which take up pieces of DNA, and then insert this recombinant DNA into other cells 5.13 5.14 understand how large amounts of human insulin can be manufactured from genetically modified bacteria that are grown in a fermenter 5.14 5.15 understand how genetically modified plants can be used to improve food production 5.15: slightly re-worded 5.16 understand that the term transgenic means the transfer of genetic material from one species to a different species 5.16: was a bold statement (d) Cloning 5.17B describe the process of micropropagation (tissue culture) in explants are grown in vitro 5.17: becomes a bold statement; also slightly re-worded 5.18B understand how micropropagation can be used to produce commercial quantities of genetically identical plants with desirable characteristics 5.18: becomes a bold statement 5.19B describe the stages in the production of cloned mammals involving the introduction of a diploid nucleus from a mature cell into an enucleated egg cell, illustrated by Dolly the sheep 5.19: becomes a bold statement 5.20B understand how cloned transgenic animals can be used to produce human proteins 5.20: statement re-worded
IGCSE-Biology-2017-mapping-document.docx