Assignment Example | Topics and Well Written Essays - 750 words - 5

Assignment ExampleThe living things respond to the environs mainly through the receptors that responds to stimuli a stimulus is a kind of energy such(prenominal) as chemical substance energy and sunlight energy. When a substance is highly concentrated outside the carrel than the concentration wrong the cell, diffusion or osmosis takes place thus enabling them to multiply (Deising, 23). From the above description, it is clear that CukE and take out enabled the cells in the culture dish to multiply since the reindeer cells were activated. To illustrate this further a given changeable that can either be containing high concentration of salt or sugar outside a cell is likely to enter the cell if the cell is lowly concentrated. A given change in the blood sugar level is set forth as a deviation from homeostasis that the body works in order to reverse. Due to the fact that different receptors respond to different stimuli thus causing changes in the cell, the reindeer cells were the refore stimulated by the milk to multiply. ... ion of ciliate protozoa in the year 1895 as he made a comparison between the reindeer that originated from domestic ruminant and the reindeer from the zoological garden in Germany. He concluded that both were the same, Lubinski who worked in Northern Canada with the caribou (Starr, 87) further proved these results in 1958. The UV rays originating from the sun usually have an effect on the reindeer cells in one path or another as it is described in the book of Acts Climate Impact Assessment scientific report. This is well illustrated as follows various studies have shown that the exposure of enhanced UV radiation interferes with the gain of cells whereby the larger cells are inhibited to a larger extent as compared to the smaller ones (Karentz et al). Other scientists such as Vincent and Laurion further made an evaluation in 1998 that the smaller cells resisted the UV rays on a spectacular deal as compared to the large cells. The UV rays inhibit photosynthesis from taking place within the cell because it interferes with the complete process (Starr, 426). Therefore, the UV rays have the ability to destroy the reindeer cells thus reducing their number. The UV rays in connection to the DNA Damage Checkpoint Genes might have also played a big parting in this context by lowering down the number of cells. With reference to the book of checkpoint Controls and Cancer, it is described as a signal cascade that plays a big role in blocking the cell cycle at the meta physical body, G1, G2 and in slowing down the DNA replication rate in phase S. Apart from the cell cycle blockage, the cells also respond in many different ways such as DNA repair, apoptosis and in the activation of the transcription. However, many genes have damaged the DNA checkpoint pathways (Holzapfel &Naughton, 125). As soon