A hypothesis is a proposed explanation or prediction that can be tested through research and observation. It is used in the scientific method to guide investigations and experiments to support or refute a specific idea. Ultimately, the goal of forming a hypothesis is to advance our understanding of a particular phenomenon or topic.
What is a hypothesis
the scientific method but i dont remember the specific headings
Sturtevant's hypothesis was that the frequency of cross-overs during meiosis was related to the distance between genes