Inorganic compound

temperatures are so low, those water molecules freeze giving a structure called ice crystals. Now we know that precipitation from the sky are much more that simple dust and water. They contain living organisms like bacteria. This mixture of different inorganic compounds and living beings is called bio precipitation. Scientist who was first one to propose this term is David Sands from Montana State University. 1 Explanation for this phenomenon is quite simple. Bacteria develop their normal life…

Fermentation has been used by mankind for centuries to make useful products such as cheese, breads, yogurts and alcohol beverages. During fermentation, some strains of yeast decompose sugars to derive energy, and in the process they produce ethanol as a waste product. When bread dough is being made, yeast is added to make dough rise. This occurs because the yeast ferments sugar releasing carbon dioxide which causes the dough to rise and creates holes in the bread. This carbon dioxide released…

Recombinant DNA is genetically engineered DNA that is formed by splicing fragments of DNA. Organismal cloning is the artificial creation of a new organism that is genetically identical to its counterpart. DNA cloning is a recombinant DNA technique where cDNAs and fragments of genomic DNA are inserted into a cloning vector and maintained during growth of the host cells. Vector is an agent that transfers genetic material into a cell or organism. Restriction enzymes are bacterial enzymes that find…

able to determine that the results for the rest of the tests did make sense. For example, the solution contained manganese dioxide and H2O2 reacted. This indicates that catalase enzyme was present in manganese dioxide which is classified as an inorganic compound. When these two substances mixed, H2O2 eventually turned into water and oxygen. The rate of reaction of this…

Why is physical activity important as it relates to nutrition and health? Regular physical activity can produce long term health benefits. People of all ages, shapes, sizes, and abilities can benefit from being physically active. The more physical activity you do, the greater the health benefits. Physical activity and nutrition work together for better health. Being active increases the amount of calories burned. As people age their metabolism slows, so maintaining energy balance requires…

zerovalent iron removal of dyes from waste water. Dye industry effluents constitute one of the most problematic wastewaters to be treated not only for their high chemical and biological oxygen demands (BOD) and suspended solid and content in the toxic compounds but also for their aesthetic impact. Methyl red, if accumulates into the body by inhalation, ingestion, or by absorption through skin, may affect the central nervous…

Collect the sample to be tested in a 300 mL BOD bottle taking special care to avoid adding air to the liquid being collected. Fill bottle completely and add stopper. 2. Remove bottle stopper and add 1 mL of the manganous sulfate solution at the surface of the liquid. 3. Add 1 mL of the alkaline-potassium iodide-sodium azide solution at the surface of the liquid. 4. Replace the stopper, avoid trapping air bubbles and shake well by inverting the bottle several times. Repeat shaking…

Results and Discussion Shellfish is considered a good indicator for environmental pollution with heavy metals, simply because it can accumulate high levels of these metals. However, these organisms are considered valuable source for animal derived protein, vitamins and essential trace elements, especially for people living nearby sea. Thus, estimating the residual levels of these metals, in particular the toxic ones, assessment of the possible human health risks and trying to find effective…

The research work regarding the chemical processes within/relating to living organisms is said to be biochemistry, also known as biological chemistry. The complication of life can occur during biochemical process, if we control the information flow through biochemical signaling and through metabolism chemical energy flow. Various study fields like botany, medicines, genetics, Etc.which are areas of life science, are engrossed in research related to biochemical because biochemistry has made it…

involve the breaking down of 6 carbons into two phosphoglyceraldehydes then to biphosphoglycerate by putting energy into the process. Electrons are removed from an organic molecule (carbon) and given to NAD. NAD+ would always reduce to NADH. An inorganic phosphate would attach to the carbon bringing it to biphosphoglycerate…