Definition of evidence. 1a : an outward sign : indicationb : something that furnishes proof : testimony; specifically : something legally submitted to a tribunal to ascertain the truth of a matter.
Fifty years ago, James Watson and Francis Crick announced to patrons in a Cambridge pub that they had just discovered the secret of life. Their discovery was that the DNA double helix explained how cells divide and develop.ifty years ago, James Watson and Francis Crick announced to patrons in a Cambridge pub that they had just discovered the secret of life. Their discovery was that the DNA double helix explained how cells divide and develop.
two forms of DNA: Franklin discovered that DNA comes in two forms, which she labeled A and B.. James Watson: Co-discoverer, with Francis Crick, of the structure of DNA. Maurice Wilkins: A physicist at King's College London who was Franklin's immediate boss when she worked there.wo forms of DNA: Franklin discovered that DNA comes in two forms, which she labeled A and B.. James Watson: Co-discoverer, with Francis Crick, of the structure of DNA. Maurice Wilkins: A physicist at King's College London who was Franklin's immediate boss when she worked there.