Enzyme Essays and Term Papers
Mitochondriaare responsible for energy production. They are also the
responsible location for which respiration takes place. contain
enzymes that help convert food material into adenosine triphosphate (ATP), which
can be used directly by the cell as an energy source. tend to be
concentrated near cellular ...
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Viruses: Complex Molecules Or Simple Life Forms??
Viruses have been defined as "entities whose genomes are elements of
nucleic acid that replicate inside living cells using the cellular synthetic
machinery, and cause the synthesis of specialised elements that can transfer the
genome to other cells." They are stationaryand are unable to grow. ...
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Von Willebrand’s DiseaseBlood is carried throughout the body within a network of blood vessels. When our tissues are injured (cut on skin), are blood vessel is disrupted, and we bleed through the holes in the blood vessel wall. Normally, we stop bleeding through two integrated processes, or the formation of a platelet ...
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Oxygenis required for the release of energy from food molecules (aerobic respiration). Instead of breaking down food molecules completely, muscle cells switch to a form of partial breakdown that does not require (anaerobic respiration) so that they can continue to generate energy. This partial ...
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The Digestive System: How It WorksThe digestive systems works on nutrients taken from the environment, breaking them down into simpler products, and then absorbing the products together with water and salts so they can be used in metabolism.
The individuals of all species contain many different protiens or carbohydrates in the ...
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Adaptions In Ectothermic And Endothermic Animals To Extremeclimates
First of all we need to understand what ectothermic and endothermic animals are.
Animals differ in their abilities to regulate body temperature (thermoregulation). We sometimes use the terms "cold-blooded" or "warm-blooded." Most reptiles feel cold to the touch, while mammals and birds ...
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Familial Hypercholesterolemiais a very common disease among humans. It predisposes an individual inflicted with it to early and premature heart attacks, strokes, and circulation disorders. It is a genetic and familial disease seen in all segments of humanity.
The cholesterol in the human body is derived from two ...
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Alzheimer's Diseaseis a progressive and irreversible brain disease that destroys mental and physical functioning in human beings, and invariably leads to death. It is the fourth leading cause of adult death in the United States. Alzheimer's creates emotional and financial catastrophe for many American families every ...
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Cancer 4Right now, cancer is one of the most feared diseases in the world. In the early 1990s almost 6 million new cancer cases developed and more than 4 million deaths from cancers occurred. Also more than one-fifth of all deaths were caused by cancer and it has been predicted, by the American Cancer ...
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Muscular Dystrophyrefers to, not one, but a group of muscle diseases. These diseases have three features in common: they are hereditary; they are progressive; and each causes a characteristic and selective pattern of weakness. Duchenne (DMD) is the most prevalent and severe childhood form of this group of ...
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Celiac Sprue DiseaseWhat if your doctor told you that eating a certain food say pizza would be devastating to your health? You might not like it, but you'd learn to live with it. But what if it was more than just pizza? What if you were told to avoid all bread, breadcrumbs, and pasta? And dozens of breakfast cereals, ...
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The Effects Of CreatineSince 1990 more people in America are exercising than ever before. An even stronger trend in the nineties is resistance training (http://members.xoom.com/duranman/index.html). Resistance training has shown numerous positive health effects. These include weight management, minimizing muscle ...
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Birth DefectsNo one is immune to , yet not everyone is equally susceptible.
are not merely a medical problem. They have profound effects on
the social and psychological well being of their family and friends.
In the normal course of fetal development, cells migrate to their
appropriate destination so that ...
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Cystic Fibrosisis an autosomal recessive trait on chromosome 7. This
disorder affects chloride transport resulting in abnormal mucus production.
This lifelong illness usually gets more severe with age and can affect both
males and females. Symptoms and severity differ from person to person. Cystic
fibrosis ...
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Lime DiseaseLyme disease is caused by Borrelia burgdorferi, which is a tick-borne spirochete.
The dangers of this disease became more publicised in 1977, where a geographic
grouping of children in Lyme, Conneticut were thought to have juvenile rheumatoid
arthritis1. Soon after, it was discovered that lyme ...
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The Fabry DiseaseClassification
is a hereditary disorder, caused by the lack of
alphagalactosidase A. It is an x-linked recessive inheritance. Therefore it is
the females that carry it. The ones who are mostly affected by this disease are
the males. Female carriers, though, may develop angiokeratomas and may ...
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Prionshave been a mistery for scientists from the day they where
discovered. act like viruses but they are not. Their structure and
chemistry are unknown. They are believed to be proteins but that is yet to be
completely proved.
Prion stands for “proteinaceous infectious particles”. Prions are ...
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Cystic FibrosisI am the doctor for your hospital and have prepared the following paper for you to look at and possibly use. It includes information on what really is, what treatments there are, what you two can do for your child, and how it is inherited. I hope this document is useful to you in your incoming ...
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AdrenoleukodystrpohyALD (Adrenoleukodystrophy) is a disease that develops in males from
the ages of 5-10 years old with a gradual disturbance in gait and slight
intellectual impairment. There is usually rapid progression with
hypotension, seizures, visual complaints, and difficulty in swallowing all
symptoms ...
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