Genetic Engineering
Genetic engineering is actually a very new branch or science, and is still in its developing stage. It is said to have first begun when an English scientist saw the cell walls of cork through a microscope in 1655. That spawned an interest in microbiology, which eventually formed the branch that I’m experimenting in. As we began peering into the innermost reaches of the cell, we began to notice certain patterns of reproduction. Before a cell divides, it duplicates every component within itself, and sends those duplicates to separate ends of the cell. Then, depending on whether it’s a plant or an animal cell, builds a wall between the two halves, or pinches a wall down the middle. The DNA is always duplicated first. DNA, or deoxyribonucleic acid, has the shape of a double helix, with two chains of sugar-phosphate-sugar-phosphate spiraling down around each other connected by the four base pairs down the middle. Each of the bases is a molecule that, when put together, act not unlike Morse code. With Morse code, one human can tell another anything that they choose to in any language. DNA uses four signals, Adenine, Thymine, Cytosine, and Guanine, or A, T, C and G to code the entire works of a cel
The spots have grown very thick and have blended together in some places. There are also growth spots on top. The whole left-hand side of the colony is fringed with dots, expanding outwards. 1 package of Red Star Active Dry Yeast Thicker growth around the bottom and left - hand side. Most of the areas were there previously was yeast have thickened, but have not expanded noticeably. Grace, Eric; Biotechnology Unzipped, Joseph Henry Press 1997 To make the agar: Boil 500 ml of distilled water. Add the package of MV Agar and boil for 15 minutes. Allow to cool, then pour into the petri dishes to a depth of about ¼ inch. Dish 1, my control dish, had nothing added. Dish 2, my variable had ¼ gram each of adenine, thymine, cytosine, and guanine stirred into the mixture in a separate container.
Some common words found in the essay are:
Observations Day, Introduction Genetic, MV Agar, Adding DNA, Dry Yeast, Biological Supply, Cytosine Guanine, dish 2, dish 1, Yeast Distilled, Publishing Co, colony dish, Simon Schuster, thymine cytosine guanine, morse code, cytosine guanine, connected main, petri dishes, thymine cytosine, inoculating loop, colony dish 2, adenine thymine cytosine, adenine thymine, dish 2 thicker, dish 1 yeast,
Approximate Word count = 1108
Approximate Pages = 4 (250 words per page double spaced)
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