Endoplasmic reticulum

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…

It controls the pH level, or acidity, of the cell. The Cytoskeleton gives the cell its basic shape. The endoplasmic reticulum (ER) is a series of connected channels. It is separated into two parts, the rough and the smooth. The smooth ER is vital in lipid synthesis and the rough ER is involved with protein synthesis (Postlethwait, Hopson, & Veres, 1991). After being…

o “an infectious protein particle similar to a virus but lacking nucleic acid” Pathology: What is the abnormality in the nervous system? • Normal prion proteins (PrPc) found in the membranes of neurons o Produced in the endoplasmic reticulum, processed by Golgi Apparatus, and transported to the neural membrane o Predominantly made up of alpha-helical configurations • In abnormal prions (PrPSC): configuration is mostly made up of beta-pleated sheets o These abnormal prions induce…

q=images+of+prokaryotic+and+eukaryotic+cell&safe=active COMPARISON OF THE STRUCTURE OF EUKARYOTIC AND PROKARYOTIC CELLS STRUCTURE EUKARYOTIC CELL PROKARYOTIC CELL Nucleus Present Absent Cytoplasm Present Present Mitochondria Present Absent Chloroplasts Present Absent Endoplasmic Reticulum Present Absent Ribosomes Relatively large Small Cytoskeleton Present Absent Chromosomes DNA arranged in several DNA arranged in circular Cell Wall Present Present Cell Membrane Present Present Cilia and…

We have been learning about cells for a long time in science class, and now is the time to put all the hard work and studying to the test. Have you noticed how much a house and a cell are so much alike? If your answer was no then you're about to ‘cause this is: House Theory to Cell Theory Written by E.B. Powers I sat in my room thinking to myself about the cells that we have been learning about in school. While I was thinking, I got really hungry, so I went to my kitchen. As I was making my…

Zika virus (ZIKV) is a flavivirus transmitted through the bites of infected Aedes species of mosquitoes. In 1947, ZIKV virus was first recognized in Uganda in monkeys through a system that observed yellow fever. Later in 1952, the virus was acknowledged in humans in Uganda and the United Republic of Tanzania. Since then, there has been reports of outbreaks of ZIKV in Africa, America, Asia and the South Pacific. In 2007, the first large outbreak of ZIKV was reported from Yap Island. ZIKV is…

per section. They were then photographed under 20X magnification using the Nikon TE-300 microscope. The number of neuronal cells per field was counted on the anterior horns as well as the neurons with a well defined nuclear and cell body rich in endoplasmic…

All these functions must work in harmony to keep the organism alive. For example, protein synthesis is commonly completed by the endoplasmic reticulum and Golgi apparatus (Porth, 2015). Lysosomes work to remove unneeded substances from the cell. They are like the cleaner organelles that allow the cell to continue to function. Ballabio (2016) pointed out “The lysosome has also been found…

This could also lead to evolution, survival of the fittest, overpopulation and the extinction of others. Limiting factors can be many things like space, food, light and many other things. For Sunflowers and example that would lead to carrying capacity would be if all the organisms that consumed or killed the plant would be removed from its environment by an invasive species or environmental changes, then the Sunflowers would grow faster and closer to each other. This would cause space, water,…

The biological instructions that make each species unique is a code often referred to as Deoxyribonucleic acid or DNA. In every cell in an organism DNA can be found in the cell’s nucleus. mRNA a replication of DNA leaves the cell’s nucleus and journeys to the mitochondria. Adenine (A), Guanine (G), Cytosine (C) and Thymine (T) are the four coded chemical bases that the DNA uses to store information. Three of these bases code for a triplet of a codon. DNA’s four chemical bases each have a pair; A…