permease
(Science: enzyme) general term for a membrane protein that increases the permeability of the plasma membrane to a particular molecule, by a process not requiring metabolic energy.
See: facilitated diffusion.
A type of protein believed to be involved in active transport and acts as a protein carrier.
permease (Science: enzyme) general term for a membrane protein that increases the permeability of the plasma membrane to a particular molecule, by a process not requiring metabolic energy. See: facilitated diffusion. A type of protein believed to be involved in active transport and acts as a protein carrier...
Freshwater ecology focuses on the relations of aquatic organisms to their freshwater habitats. There are two forms of co..
While learning and intelligence are associated with the functions of a conscious mind, sleep and dreams are activities o..
Ferns and their relatives are vascular plants, meaning they have xylem and phloem tissues. Because of the presence of va..
Developmental biology is a biological science that is primarily concerned with how a living thing grows and attains matu..
Meet the colorful takahē, an extremely rare flightless bird. Find out more about its unique features and why they matte..
This tutorial presents Gregor Mendel's law of dominance. Learn more about this form of inheritance and how it can be pre..
