It has a globular structure. Myoglobin contains a heme (prosthetic) group which is responsible for its main function (carrying of oxygen molecules to muscle tissues). Myoglobin can exist in the oxygen free form, deoxymyoglobin, or in a form in which the oxygen molecule is bound, called oxymyoglobin.
SHOW LESS. Fundamentals of Differential Equations presents the basic theory of differential equations and offers a variety of modern applications in science and engineering.
Simultaneous equations. Simultaneous equations are two equations with two unknowns. They are called simultaneous because they must both be solved at the same time. The first step is to try to eliminate one of the unknowns.