The fruit that grows on a vine and is often used to make wine is the grape. Grapes belong to the genus Vitis and can be found in various colors, including green, red, and black. They are not only popular for winemaking but also for eating fresh, making raisins, and creating grape juice. The cultivation of grapevines is known as viticulture, and the process of transforming grapes into wine is called vinification. The flavor and quality of wine are heavily influenced by the variety of grape, the climate of the growing region, and the winemaking techniques used.