Key Difference – Fibrin vs Fibrinogen When a blood vessel is injured or cut, the excessive loss of blood should be prevented before it leads to a shock or death. This is done by converting the specific circulating elements in the blood system into insoluble gel-like substances at the injured site. This is known […]
Difference Between Holoenzyme and Apoenzyme
Key Difference – Holoenzyme vs Apoenzyme Enzymes are biological catalysts which increase the rate of chemical reactions in the body. They are proteins made up of amino acid sequences. Enzymes are involved in the chemical reactions without being consumed. They are specific for substrates and chemical reactions. The function of the enzyme is supported […]
Difference Between Normal Hemoglobin and Sickle Cell Hemoglobin
Key Difference – Normal Hemoglobin vs Sickle Cell Hemoglobin Hemoglobin (Hgb) is the main protein molecule which provides the typical shape of the red blood cell – round shape with a narrow center. The hemoglobin molecule is made up of four sub protein molecules in which two chains are alpha globulin chains, and the […]
Difference Between Prosthetic Group and Coenzyme
Key Difference – Prosthetic Group vs Coenzyme Enzymes are the biological catalysts of chemical reactions occurring in living cells. Some enzymes require helper molecules or partner molecules to catalyze biochemical reactions. These molecules are known as cofactors. Cofactors are non-protein molecules which assist chemical reactions to proceed. They assist in increasing the rate of […]
Difference Between Cyclic and Noncyclic Photophosphorylation
Key Difference – Cyclic vs Noncyclic Photophosphorylation Photophosphorylation or photosynthetic phosphorylation is a process in which ATP is produced during the light-dependent reactions of photosynthesis. A phosphate group is added to ADP to form ATP, utilizing the proton motive force generated during the cyclic and noncyclic electron transport chains of photosynthesis. The energy is […]
Difference Between Enzyme and Coenzyme
Key Difference – Enzyme vs Coenzyme Chemical reactions convert one or more substrates into products. These reactions are catalyzed by special proteins called enzymes. Enzymes act as a catalyst for most reactions without being consumed. Enzymes are made from amino acids and have unique amino acid sequences composed of 20 different amino acids. Enzymes […]
Difference Between Oxygenic and Anoxygenic Photosynthesis
Key Difference – Oxygenic vs Anoxygenic Photosynthesis Photosynthesis is a process which synthesizes carbohydrates (glucose) from water and carbon dioxide, utilizing the energy from sunlight by green plants, algae, and cyanobacteria. As a result of photosynthesis, gaseous oxygen is released to the environment. It is an extremely important process for the existence of life […]
Difference Between Amylopectin and Glycogen
Key Difference – Amylopectin vs Glycogen Polysaccharides are large polymers made from ten to thousands of monomers linked together by glycosidic bonds. Amylopectin and glycogen are two such polysaccharides found in plants and animals, respectively. Both these polysaccharides are good energy sources. Our body needs a continuous energy supply to perform bodily functions. Most […]
Difference Between Fibrous and Globular Proteins
The key difference between fibrous and globular proteins is that fibrous proteins are long strand-like proteins that are insoluble in water, weak acids, and weak bases while globular proteins are proteins with a spherical shape that are soluble in water, acids, and bases. Proteins are one of the important macromolecules of living organisms. They contain one […]
Difference Between NAD+ NADH and NADPH
The key difference between NAD+ NADH and NADPH depends on the form in which they exist. NAD+ is in the oxidized form while NADH is in the reduced form. On the other hand, NADPH is a reducing agent that has an additional phosphate group than NADH. Nicotinamide Adenine Dinucleotide (NAD+) is a coenzyme present in biological […]
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