The laws proposed to explain the inheritance of traits (characters) from one generation to another are known as Mendel’s Laws of inheritance. Mendel’s laws are as […]
Most living species are result the of natural selection BUT… There is some strong examples of natural selection role such as: 1- the dinosaurs extinction any […]
use ATP to pump the nutrient against/up the concentration gradient. Transport occurs from a low concentration of solute to high concentration of solute. Requires cellular energy. […]
Not always it depends on where the aminoacid is located and how different it is from the normal one. Proteins or polypeptides are molecules with a […]