Final answer:
Potiphar's wife attempted to seduce Joseph in Egypt, and after being rebuffed, she falsely accused him, leading to his imprisonment.
Step-by-step explanation:
The individual who attempted to seduce Joseph in Egypt was Potiphar's wife. According to the biblical account, when Joseph refused her advances, she falsely accused him of trying to take advantage of her, which resulted in Joseph's imprisonment. This narrative is a well-known story detailed in the book of Genesis in the Bible.