Ecology Lab 1 Dataset.xlsx

Methods: We asked the test subjects for their gender, and determined their natural eye colour and hair colour based on our own observations. <br>Hypotheses: We predict that hair colour affects eye colour because the gene that codes for hair colour also codes for eye colour, so the two traits are related.We predict that more males have dark eyes than females because the testosterone levels in the body induce the coding of dark eye colour.

研究方法：我们向受试对象询问其性别，并通过自主观察确定了他们的自然眼睛颜色与毛发颜色。<br>研究假设：我们提出两点预测：其一，毛发颜色可对眼睛颜色产生影响，因编码毛发颜色的基因同时参与眼睛颜色的编码过程，故二者存在相关性；其二，相较于女性，更多男性拥有深色眼睛，这是由于体内睾酮水平会促进深色眼睛性状的编码表达。