Phenotype
Skin color.
Polygenic inheritance. Skin color in humans is controlled by multiple genes at different loci, each contributing to the overall variation in skin pigmentation. This leads to a wide range of skin colors observed in human populations.
Traits controlled by two or more genes are referred to as polygenic traits. In plants, stem length can be influenced by multiple genes, while in humans, traits like skin color and height result from the interaction of several genes. This complexity leads to a range of phenotypes, as the combined effects of these genes create continuous variations rather than discrete categories.
It is extremely common for humans to have no earlobe to speak of . . . it is hereditary just like eye color or skin color.
True
many kind of traits are controlled by Genes but the main ones are the way you look, eye color skin color, the way ou act and the size you are
Hello there! Traits controlled by two or more genes are for example skin color and height.
DNA you get them passed down from genes/traits!
DNA you get them passed down from genes/traits!
DNA you get them passed down from genes/traits!
Your hair color, eye color, and skin color are traits which can be from your parents, grandparents and all the way up to you're ancestors. Because of the number, size, shape of melanin we have in our body Melanin is the pigment of our skin.
Height: Height in humans is often determined by polygenic inheritance, with multiple genes contributing to an individual's overall height. Skin color: Skin color in humans is also influenced by polygenic inheritance, with multiple genes controlling the amount of melanin produced and the distribution of melanin in the skin. Eye color: Eye color is another trait that is controlled by polygenic inheritance, with multiple genes contributing to the different shades of eye color observed in individuals.