nonpenetrant trait
A genetic trait that is not phenotypically manifest because of non-genetic factors it therefore does not include recessivity, epistasis, hypostasis, or parastasis but does include environmental factors and pure random effects such as lyonization.
Human consciousness and behavior are an interesting topic since they are determined and controlled by the brain. Conscio..
Plants, like animals, produce hormones to regulate plant activities, including growth. They need these hormones to respo..
Molecules move within the cell or from one cell to another through different strategies. Transport may be in the form of..
Humans are diploid creatures. This means that for every chromosome in the body, there is another one to match it. Howeve..
Meiosis is a form of cell division that creates gametes. It is comprised of two divisions that in the end, the resulting..
A running water environment offers numerous microhabitats for many types of animals. Similar to plants, animals in lotic..