I think most scientists would not respect this researchers claim. It doesn't seem like the researcher followed the steps of the scientific method. 1.) Making an observation. 2.)Asking questions. 3.)Forming a hypothesis. 4.)Conducting an experiment. 5.)Analyzing Data. 6.)Drawing a conclusion. 7.)Showing work to others.
Publishing his/her work would be the very last step after completing everything else.
Two chromosomes that are similar but not identical are called homologous chromosomes. When the chromosomes are duplicated, two identical chromosomes are called sister chromatids.