premise: Within the nucleus of every human cell, two long, thread-like DNA strands encode the instructions for making all proteins needed for life.
hypothesis: If the dna from all 46 chromosomes in a human cell nucleus was laid out end to end, it would measure approximately two meters long.
hypothesis_graph_structure: the dna from all 46 chromosomes in a human cell nucleus<>was laid out<>$$$it<>would measure<>approximately two meters long