Cell Structure and Function Relationship. Cellular structures, in many ways, help us understand how the processes involved in protein synthesis, chloroplasts, and mitochondria work successfully.

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31/1/2009

Science Essay

Cellular structures, in many ways, help us understand how the processes involved in protein synthesis, chloroplasts, and mitochondria work successfully. First of all, in protein synthesis, the DNA has to be small in order to be able to contain all the codes that need to be decoded by the ribosome in order to manufacture the protein. Also, certain compartments are needed in the ribosome in order to be able to create the long chain of amino acids that is protein that allows us to live. The fact that these compartments are located there can help us analyze them and further understand how a process such as protein synthesis can work correctly. Also the analysis of RNA, the nucleus, and the ribosome can further expand our scope of knowledge with regards to protein synthesis. In the chloroplasts, the thylakoids where photosynthesis occurs are connected by stromal lamellae, which act as the skeleton of the chloroplasts, and keep all the thylakoids at a safe distance from each other, which maximize the efficiency of the organelle. Also, the thylakoids are several disks stacked on top of each other, which displays a high surface area to volume ratio, which is how we can assume that the process of photosynthesis works successfully. Also, the chloroplast itself has a high surface area to volume ratio, which helps us to understand the fact that the thylakoids would be able to spread out more along the surface of the chloroplast in order to, be able to absorb the light that is required for photosynthesis. If we analyze the thylakoids and the other numerous compartments in the chloroplast, we can see how photosynthesis works successfully. In the mitochondria, the fact that the membranes are composed of phospholipid bilayers, which helps us understand how it regulates things going in and out, which explains how the glucose and other needed particles go in.  The presence of glucose transporters and the structure of enzymes make us understand the ways in which glucose reaches the mitochondria and is broken down. The random folds created by the cristae, which contains the matrix in which most of the reactions occur. Since most of the space in the mitochondria is utilized, it makes us understand how these reactions are successful. The mitochondria itself has a high surface area to volume ratio, which makes it possible for many efficient processes to occur in the mitochondria.

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As for the basic properties of matter, they also help us understand how the process involved in protein synthesis, chloroplasts, and mitochondria work successfully. In protein synthesis, many chemical reactions occur which enable for the transformation from DNA to RNA, its decoding in the ribosome, and then its formation into protein, which is a long chain of amino acids. Many chemical reactions occur during this process, which help us understand how it is very successful. First of all, the RNA polymerase, an enzyme, splits the DNA from a double helix into one helix strand. Then, the RNA nucleotides bond ...

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