What role did scientific methods, such as communicating results, play in the discovery of the structure of dna?

It played a very big role as without collaborative work from multiple scientists who were working on the discovery of DNA, it would have postponed its discovery by decades perhaps. For that reason - yes, communicating results played a major role in the discovery of the structure of DNA.

True

Explanation:

Sequential polar body analysis involves the study of a sample of polar body of an oocyte. Polar bodies are cells that separate from the oocyte at the two meiotic division and do not have the ability to develop into the ova. Studying the polar body involves evaluating its whole genome as it is still a cell with a single genome and analyzing its chromosomes and genes to know what mutation that ends up in the polar body making it different from the ova and can also allow for the inference of the genome sequence of the oocyte from which they have separated.