DNA hybridisation Separate DNA strands / hydrogen bonds; Mix DNA/strands (of different species); Temperature/heat required to separate (hybrid) strands indicates relationship; Compare same/named protein; Sequence of amino acids /primary structure; Immunological evidence (seahorse) protein/serum into animal; (Obtain) –Inject antibodies/serum; Add protein/serum/plasma from other (seahorse) species; Amount of precipitate indicates relationship
DNA hybridisation Separate DNA strands / hydrogen bonds; Mix DNA/strands (of different species); Temperature/heat required to separate (hybrid) strands indicates relationship; Compare same/named protein; Sequence of amino acids /primary structure; Immunological evidence –Inject (seahorse) protein/serum into animal; (Obtain) antibodies/serum; Add protein/serum/plasma from other (seahorse) species; Amount of precipitate indicates relationship
past_paper_questions_and_answers.docx