This is characterized by regular episodes of extreme overeating and feelings of loss of control about eating. Eating disorders tend to develop during the teenage and young adult years, and they are much more common in girls and women.
Myoglobin is synthesized in muscle cells and imparts the reddish-brown color of skeletal muscle tissue. Like hemoglobin, myoglobin can combine loosely with oxygen. This abilit â¦ y to temporarily store oxygen reduces a muscle's requirement for a continuous blood supply during muscular contraction.he correct answer is NOT keratin... the correct answer is myoglobin. This is the oxygen-binding pigment in muscle.
Photosynthetic Pigments. Pigments are colorful compounds. Pigments are chemical compounds which reflect only certain wavelengths of visible light. This makes them appear colorful. Flowers, corals, and even animal skin contain pigments which give them their colors. More important than their reflection of light is the ability of pigments to absorb certain wavelengths. Because they interact with light to absorb only certain wavelengths, pigments are useful to plants and other autotrophs --organisms which make their own food using photosynthesis. In plants, algae, and cyanobacteria, pigments are the means by which the energy of sunlight is captured for photosynthesis. However, since each pigment reacts with only a narrow range of the spectrum, there is usually a need to produce several kinds of pigments, each of a different color, to capture more of the sun's energy.