Idea for Business Plan Essay Example | Topics and Well Written Essays - 250 words

Idea for Business Plan - Essay Example The competitors in the industry are large-scale dairy farmers and milk processing companies. Large scale farmers produce dairy products in large amounts and hence most customers will prefer their products since they are sure of a constant supply. Processing companies are big competitors since they have loyal customers. Nevertheless, the business people in the venture do not produce enough supply of dairy products and hence small businesses have a chance for growth under the stiff competition. The business will ascertain that its products are of high quality, and cleanliness will be paramount. Customers of dairy products mainly consider quality and health before making purchases and hence the business will be at a better position to thrive. The business will offer delivery services that will lure many customers into making orders from my firm. Dairy farming has a lot of opportunities in the greater Cleveland area since most milk products are brought from other places. Operating the business in Cleveland will minimize the operational costs and hence I can use price as a competition

How proteins in the diet are disassembled and then reassembled to form Essay

How proteins in the diet are disassembled and then reassembled to form useful proteins in the body - Essay Example These enzymes are dipeptidases, carboxypeptidase and aminopeptidase. Since the intestinal absorption of proteins is only possible in amino acid form and peptide form so they must be broken down into amino acids and peptides. These absorbed peptides are dipeptides and tripeptides. After absorption they are transported into the cells by various transporters and channels depending upon the internal environment. Up till now, all the disassembly of proteins is extracellularly done. After this, the entire breakdown is done inside the cell called intracellular protein degradation. Inside the cell, they are taken by phagocytosis; the food vacuole is fused with lysosome. The lysosomal enzymes further degrade di and tri peptides into amino acids. Different digestive enzymes have different specificity towards their substrate. For example trypsin cleaves positively charged residue including arginine and lysine. Similarly, chymotrypsin cleaves the aromatic residues consisting of tyrosine, phenyla lanine and tryptophan. Elastase breaks the bond of small non-polar residues (alanine and glycine). If these digestive enzymes are activated without any stimulus (as protein in the diet is the stimulus for their secretion), it will lead to auto-digestion of the pancreas leading to pancreatitis, that’s why they are always secreted in an inactivated form. This inactivated form is called zymogen. Zymogen for trypsin is called as trypsinogen. It is activated by enzyme enterokinase (secreted by duodenal mucosa). Pepsin is also secreted in an inactivated form as it leads to auto-digestion of stomach. That inactivated form is called as pepsinogen which is activated in an acidic medium. The pancreas secretes the precursors of a number of proteases, such as trypsin and chymotrypsin. The intracellular degradation of protein results in the formation of amino acids. They are also degraded by ubiquitin system. After entering in the blood, amino acids are used for several purposes. One of t hem is also the formation of proteins for the body. Protein is also a structural component of cells. Plasma membrane and membranes of cellular organelles is also made of proteins. So amino acids in the blood are used for the protein formation. It is a complicated process. Any mistake or error in this can lead to many diseases as discussed in the end of this essay. The assembly of proteins is called as Protein biosynthesis. It is called as Translation which involves the assembly of proteins. Translation is only possible if mRNA is available and it is formed by the process called translation. The reassembly involves two processes transcription and translation. In transcription an mRNA is generated. It is template of one strand of double helix DNA. Transcription involves three steps: initiation of mRNA, elongation of mRNA chain and termination of transcription. Each and every step is regulated by a large number of proteins. These are transcription factors co-factors and coactivators. T heir major function is to ensure that the correct and required sequence of gene is transcribed. The process of transcription occurs in the nucleus. The double helix DNA is "unzipped" or opened by the breakdown of hydrogen bonds between the two strands by helicase. Primer attaches to the site and is followed by an initiator. Then elongation of the chain occurs by placing nitrogenous bases. The bonding occurs between adenine and uracil and guanine and cytosine.