StudentShare
Contact Us
Sign In / Sign Up for FREE
Search
Go to advanced search...

Biotechnology - Essay Example

Comments (0) Cite this document
Summary
It is the process by which the plants produce energy from the sunlight to produce sugar which in turn is used for cellular respiration to produce ATP, the store of energy of the cells. This conversion of the less used…
Download full paperFile format: .doc, available for editing
GRAB THE BEST PAPER97.6% of users find it useful
Biotechnology
Read TextPreview

Extract of sample "Biotechnology"

Download file to see previous pages Chlorophyll absorbs all wavelengths of the visible light except the green light, which is reflected out. The chlorophyll is a complex molecule. Being complex it ahs undergone a lot of modifications and as a result chlorophyll a, chlorophyll b, xanthophylls and carotenoids are found in the leaf. Carotenoids and chlorophyll b absorbs some of the green wavelength energy. Chlorophyll a receives it energy from the blue-violet and reddish orange wavelength. As the intensity of the light increases, the increase of the photosynthesis is observed. (Giacometti and Giacometti, 2009). The present study was performed to determine the effect of the color on the photosynthesis rate, the rate of photosynthesis, the rate of oxygen uptake was determined for this experiment.
Chromatography is the process of separation of the solutes. Paper chromatography is the process of separating the pigments that are present in the chlorophyll into fractions based on their molecular weight. The porosity of the paper helps in the separation using petroleum ether –acetone solvent. The plant emits oxygen when the photosynthesis reactions take place. If the intensity of the light is higher, then the rate of photosynthesis is higher. At the same time if the light is kept closer to the leaf, it should also increases the photosynthesis rate because the intensity is directly proportional to the photosynthesis. The action spectra have color of various wavelengths shorter to longer. If the wavelength is small then the intensity of the light should be higher. This indicates that the color with greater intensity will have greater photosynthetic rate. When the red, green , blue light are used as the light source for the photosynthesis reaction, then the light of shorter wavelength should produce maximum intensity , therefore the photosynthesis will be greater. Of the three colors the blue has the shorter wavelength, so it should produce higher photosynthetic rate.
Fresh ...Download file to see next pagesRead More
Cite this document
  • APA
  • MLA
  • CHICAGO
(“Biotechnology Essay Example | Topics and Well Written Essays - 1250 words - 1”, n.d.)
Biotechnology Essay Example | Topics and Well Written Essays - 1250 words - 1. Retrieved from https://studentshare.org/miscellaneous/1567701-biotechnology
(Biotechnology Essay Example | Topics and Well Written Essays - 1250 Words - 1)
Biotechnology Essay Example | Topics and Well Written Essays - 1250 Words - 1. https://studentshare.org/miscellaneous/1567701-biotechnology.
“Biotechnology Essay Example | Topics and Well Written Essays - 1250 Words - 1”, n.d. https://studentshare.org/miscellaneous/1567701-biotechnology.
  • Cited: 0 times
Comments (0)
Click to create a comment or rate a document

CHECK THESE SAMPLES OF Biotechnology

Biotechnology

...I disagree with the ment that agricultural biotechnology is promising and can solve the problem of world hunger. I argue that the risks associated with biotechnology far outweigh its purported benefits. Biotechnology in its simplest and most straightforward definition is the modification of the genetic make-up of natural organisms to serve human use, consumption and exploitation. A popular example of biotechnology is the “golden rice” which involves genetic modification for the purported purpose of introducing more nutrients and vitamins, particularly Vitamin A. The genetic manipulation facilitates the production of carotenoids in the grain’s endosperm, thus giving it...
3 Pages(750 words)Essay

BIOTECHNOLOGY

...Clinical Trials, Pharmacogenomics and the FDA What is a clinical trial? Why do we do them? [Hint: is it simply to show “safety and efficacy” or perhaps something more?]. Clinical trials is a method of clinical research, in which the researcher or researchers who directly observe a person or people, and/or who collect data to answer a scientific or medical question about the safety or benefit of an invention. The invention could be a medicine, a toll, teaching concept, training method, or behavioral change. Clinical trials are done to determine whether the new biomedical or behavioral interventions are safe and effective, whether the human subject invention like the diet, physical activity meets its definition. The trial is also... Trials,...
5 Pages(1250 words)Essay

BIOTECHNOLOGY

...Biotechnology: Week 8 a. Briefly describe angiogenesis? Do you consider angiogenesis to be a form of tissue engineering? Why or why not? Give two examples of how we could use angiogenesis to treat disease, one by turning angiogenesis “on” and a second by turning angiogenesis “off.” According to The Angiogenesis Foundation (2008, pg. 1), angiogenesis is, “the growth of new blood vessels - is an important natural process occurring in the body, both in health and in disease. Angiogenesis occurs in the healthy body for healing wounds and for restoring blood flow to tissues after injury or insult. In females, angiogenesis also occurs during the monthly reproductive cycle (to rebuild the uterus lining, to mature the egg...
2 Pages(500 words)Essay

Biotechnology

...POSITIONAL ESSAY ON BIOTECHNOLOGY Biotechnology is a widely used term these days. However it has been in practice for quite a while now. We even observe biotechnology in our very own surroundings. For instance the conversion of milk into yogurt is an application of biotechnology so is the fermentation of fruit juices and the use of yeast in baking. These activities have been in practice from ancient times. So no matter how one puts it, biotechnology has been a lucrative field of biology for mankind. Biotechnology is the branch of biology that deals with the application of living organisms and biological processes in aiding and improving...
9 Pages(2250 words)Essay

BIOTECHNOLOGY:

...Biotechnology Pharmaceuticals and/ or biotechnology companies spend billions and take an average of ten to fifteen years to discover and bring a new drug to the public. The drug discovery and development process ensures that only safe and effective pharmaceutical products are brought to the market. Pharmaceutical companies follow similar pathways for the discovery of drugs. Although each company has its own standards and measures for measuring successful drug discovery, the most appropriate measures are ensured to meet safety and effectiveness standards in patients with little compound attrition. Keywords: Pharmaceuticals, Drugs, Drug discovery, Drug development, Pathways, Standards, Measures, Patients,...
8 Pages(2000 words)Research Paper

Biotechnology

... Rhetorical Strategies Used in the Film Gattaca The three rhetorical strategies that Andrew Niccol used in the film Gattacawere logos, ethos and pathos. Logos One of the rhetorical strategies used by Andrew Niccol for the audience to be sympathetic to Vincent is logos which is the use of logic or reason in conveying an idea. The rhetorical strategy logos was obviously used in the film to draw sympathy for Vincent when society put so much emphasis in predetermining the destiny of individual just by his or her genetic make-up. Gattaca’s over reliance on logic puts the audience off because it failed to consider other factors such as persistence, will and discipline that would make an individual effective and successful... Rhetorical Strategies ...
2 Pages(500 words)Movie Review

Biotechnology

...Client’s 7 August Is genetically modified food good or bad? Much has been discussed about the pros and cons of genetically modified food, this paper will shed light upon how genetically modified food can be really useful in eliminating hunger. Countless children succumb to hunger each day in Africa; the problem of malnutrition can easily be solved should human beings start using genetically modified foods. Malnutrition can be slowly but steadily eliminated should genetically modified foods be used on a daily basis. However, the safety testing and regulations are yet to be sorted out for these genetically modified foods as this is a topic of acrimonious debate. Much debate has already taken place over this very debatable topic... 7 August Is...
2 Pages(500 words)Essay

Biotechnology

...Genetic Engineering Genetic Engineering Genetic Engineering is the one of the promising fields of Biotechnology and it involves themanipulation of the genetic material of an organism in order to produce desired biomolecules from the organism. Human beings attempt to genetically engineer the animals to produce beneficial products or to develop beneficial attributes in the organisms. The primary literature source written by Peter Dickos with the title The Next Frontier In Food: FDA Regulation Of Genetically Engineered Animals explains the various aspects of genetically engineered animals and also the Food and Drug Administration’s (FDA ) regulatory measures that are needed to be brought out for the safe use of GE animal...
2 Pages(500 words)Essay

BIOTECHNOLOGY

...Biotechnology: Cloning Due The idea of cloning has been at the heart of any number of science fiction stories over the course of the last century. However, it is not a fairytale; it is, in fact, a reality. The potential to clone cells, organs, animals, even whole individuals, is no longer considered impossible and could very well be a huge part of the future of science and research. How is cloning accomplished? Well that is entirely dependent upon what one is intending to clone; reproductive, cellular, or organ cloning. Dolly, for example, was created through a process using mammary cells of a donor sheep. Human cloning in its most basic form is the act of taking one individual and making an exact biological replica of...
2 Pages(500 words)Coursework

Biotechnology

...Overview of the Upstream and Downstream Processes for Biopharmaceuticals Real Time Quality Control Overview of the Upstream and Downstream Processes for Biopharmaceuticals Real Time Quality Control The application of biotechnology has opened new realms that have presented opportunities for the large-scale production of drugs. However, the production involves multiple processes that range from the upstream processing and to the downstream processing that ensures that the product undergoes purification to the required degree and eventually packaging. The focus of this essay will be on the upstream and downstream processing, and then discuss the significance of real time quality control and product analysis technology. In a...
8 Pages(2000 words)Essay
sponsored ads
We use cookies to create the best experience for you. Keep on browsing if you are OK with that, or find out how to manage cookies.

Let us find you another Essay on topic Biotechnology for FREE!

Contact Us