Cell Essays

Ideas may be simple, but what makes simple idea a great one is interest. I believe that a person’s interest in any field makes him produce great ideas and achieve big. The technology I chose might be different to the typical smartphone and satellite theories but it has certainly made …

Abstract Many people believe that cell phones are dangerous. The way you use your cell phone is what makes it dangerous. There are numerous things that make it dangerous to using cell phones and one of them if yourself. The way you as a person use your cell phone is …

1. Explain in your own words why increasing the pore size increased the filtration rate. Use an analogy to support your statement. How well did the results compare with your prediction? When you increase the pore size it increases the filtration rate because more fluids and solutes can pass through …

Conjugation is a natural occurring process that involves the transfer of DNA from one cell into another through a physical connection between the cells. In the following experiment, two strains of Escherichia coli bacterial cells (donor F’lac+strs and recipient F-lac-strr) underwent conjugation to produce a transconjugant strain (F’lac+strr). MAC plates …

With the development of the light microscope many scientists were able to view microscopic objects such as cells. The first to accomplish this was Robert Hooke when he used a light microscope to observe a thin slice of cork. Hooke observed that the cork was made of tiny structures of …

The purpose of the experiment was to experience firsthand the isolation of DNA form a plant tissue without destroying its structure and sequence. A white onion was used for the experiment. After several processes, DNA isolate was the visible result. Different chemical tests were performed on the DNA isolate, namely: …

Introduction The cells of beetroot contain a pigment called betalain in their vacuoles. It is kept inside the cells by the membranes. If these membranes are damaged, then the betalain leaks out. The amount that leaks out can be assessed, as the leaked out pigment will color the water surrounding …

On the hot topic of human embryonic stem cell research and its moral/ethical ground, which side is right? Each side has great and truth bearing arguments. Each party is convinced that their choice is the correct one. Untimely to conclude with the most valid option, you must totally research and …

The advancement in technology has lead to the treatment of many diseases. Stem cell research has provided hope and has brought optimism among the scientists and doctors in curing the patients who suffered or died due to the once called “untreatable” diseases decades ago. Stem cells are the ones which …

Osmosis is the diffusion of water molecules from an area of high concentration of sucrose solution to an area of lower concentration of sucrose solution, through a selectively permeable membrane. The water molecules move down a concentration gradient in osmosis. Two diagrams of osmosis are shown in figures 1 and …