AQA 6mark question Jan 10
- Created by: Jenny
- Created on: 02-06-13 11:30
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- Describe how comparisons of biological molecules in these two species could be used to find out if they are closely related
- compare DNA
- Sequence of bases
- DNA hybridisation
- Separate DNA by breaking hydrogen bonds
- Mix DNA of different species
- Temperature is required to separate hybrid strands indicates relationship
- Compare same proteins
- Sequence of amino acid
- compare DNA
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