its a type of cofactor more precisely called a Coenzyme
Vitamins act as co-enzymes and help in the action of enzymes and are essential for successful enzyme action.
to boost the enzyme
Lysosomes secrete enzymes, which assist in various parts of the cell.
Pancreatic enzymes assist digestion of all three major types of nutrients- proteins, carbohydrates and fats.The pancreatic enzymes that assist digestion of the above nutrients are as follows:Proteins - Trypsin, chymotrypsin & carboxypolypeptidaseCarbohydrates - Pancreatic amylaseFats - Pancreatic lipase, cholesterol esterase & phospholipase
Chemical NeurotransmittersGroupsNeurotransmitterFunctionAcetylcholineAcetylcholineExcitatoryAminesEpinephrineExcitatoryNorephinephrineExcitatoryDopamineExcitatory and InhibitorySerotoninExcitatoryAmino AcidsGlutamateExcitatoryGlycineMainly inhibitoryg-Aminobutiric acid (GABA)Inhibitory
Lysosomes are organelles that contain powerful enzymes to assist in destroying cellular debris and the breakdown of proteins and lysozymes are one of the proteolytic enzymes found in lysosomes that catalyze (breakdown) the protein wall of bacteria, especially gram positive bacteria, making lysozymes a vital part of our first-line defense against bacterial infection. Dr. Winston Morrow
Most proteins ARE enzymes because the job of enzymes is to help complex chemical reactions happen, so they use less ATP (kind of like cell metabolism) than proteins do so that we don't run out of energy when making things happen in our body (we have a lot of work to do!) Proteins help the structure, function, and regulation of cells, tissues, and organs. Enzymes are just more efficient versions of proteins, dealing specifically with chemical reactions as opposed to the general job of allowing us to function. I hopw that was helpful! Good luck!
enzymes are proteins by nature and may need cofactors such as vitamins and metal ions to assist in their catalytic activity.For example,iron(Fe) has been found to be a component of the enzyme catalase.Enzyme are specific as to their substrate requirements.
Enzymes are proteins, but as you can imagine, different parts of the body need different types of enzymes to work efficiently. Can you imagine the enzymes which break down food in the process of digestion being replaced by the enzymes which assist respiration or photosynthesis? It wouldn't work. Each type of enzyme controls different chemical processes.
Complement
Coenzymes
No, its not possible.
A cofactor is a non-protein chemical compound that is bound to a protein. The protein they are bound to are often enzymes. Cofactors are considered "helper molecules" that assist in biochemical transformations. An enzyme are large biochemical molecules that is responsible for many chemical interconversions that sustain life. A cofactor is more stable because it tightly binds to the enzymes to make them stronger.
Yes
Lysosomes secrete enzymes, which assist in various parts of the cell.
Coenzyme, like NAD, NADP, CoA.
Enzymes are like complex biological catalysts (matter of fact, that's exactly what they are..). They help your body break down certain proteins, vitamins, and other molecules. People who are lactose intolerant lack an enzyme to process lactose (a complex sugar in most milk). They must either drink lactose-free milk, or take certain supplements that introduce lactose enzymes into the body.
No, enzymes are considered catalysts in a reaction. This means that they help a reaction occur that may not otherwise. By definition catalysts (and therefore enzymes) are NOT used up during a reaction. They assist the reactants and then are regenerated to be used again (whereas the reactants become new products are are consumed). They do this by lowering the activation energy (the energy needed to cause the reaction). They lower the activation energy by a variety of ways, usually by getting the involved reactants into a close proximity, and by causing a physical or chemical change to them, allowing the reaction to proceed.In our bodies enzymes are essential as the body has a very specific environment (temperature, pH range, etc) that make several of our vital reaction impossibly slow without them to help us along. Without them, the reactions that must occur millions of times each second in our bodies could take weeks, months, or years to happen otherwise. At that scale, our life would be impossible.
No, the cell nucleus contains DNA, and while enzymes are used to assist in the replication and transcription process, the vast majority of the cell enzymes are located outside in the cytoplasm.However, the nucleus's DNA contains the code for all the enzymes that the cell will ever create, but this is only code, the actual enzymes are produced with ribosomes in the cytoplasm (through translation)