Obesity (Causes‚ effects‚ and treatment) Obesity is a complex and serious disease. Overeating that is due to emotions‚ habits‚ and the availability of food is the cause of obesity. It is important to remember that there are other‚ underlying causes that can cause obesity. • If the food you eat provides more calories than your body needs‚ the excess is converted to fat. Fat cells increase in size. When they can no longer expand‚ they increase in number. If you lose weight‚ the size of the
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The scientific knowledge and focus on overweight people and obesityis now huge. The term “Obesity epidemic” is a common phrase usedin society‚ particularly by health professionals and doctors‚ whoemphasise their concern for our society and future generations’health. Undoubtedly‚ there are New Zealanders‚ both adults andchildren who are obese‚ but can we consider this an epidemic?The word epidemic is rather emotive as it has medical connotationsgiving the implication that mass amounts of people are
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novel vaccines and protein therapies‚ similar to the insulin production. The implication of this technique and others involving recombinant DNA technology allows for further knowledge of cloning and genetic engineering techniques. With the ever advancing technology‚ the ease and precision of these genetic engineering techniques are sure to become
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breath. In America today this is the reality that many children face. Obesity has become an epidemic in America‚ it has many contributing factors‚ and affects learning abilities but there are preventive manners for it. Although little is being done about obesity‚ its negative effect on children is caused by multitude of factors. The rising numbers of obese children has reached an alarming rate. With many Americans‚ “…‘obesity’…carries the connotation of being extremely overweight. [But] health professionals
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Biology 2A 2/23/14 Genetic engineering is making changes in the DNA code of a living organism‚ working almost the same. It has many purposes including clones‚ perfect humans and cures for genetic diseases. Gel electrophoresis is a powerful tool used for separation and analysis of macromolecules and their fragments‚ based on their size and charge. You place the DNA in the gel. DNA is a long‚ strand-like molecule where genes are written in genetic code. Extracted enzymes recognize and extract the
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Role of Genetics Brenda Dople PSY 104 Child and Adolescent Development Instructor Andrew Fletcher April 16‚ 2012 There are billions of people on this planet. Everyone is different. Even our closest siblings can look‚ behave and have different abilities than we do. Do you ever wonder how this happens? Environmental and biological factors work together in a lifelong process to determine how a child will develop into an adult. In this paper‚ I will discuss how the biological
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living in more dense environments‚ in cities where they are removed from traditional food sources and dependent on an industrial food supply‚" says Neville Rigby‚ director of policy and public affairs for the International Association for the Study of Obesity. Modernization is causing countries with small populations and few resources to depend on imported‚ often over-processed food. "The Western diet overwhelms‚ and many people are not genetically engineered to cope with this‚" says Rigby. Countries
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Much research has been done in recent history involving the genetics of asthma and what produces it. Many researchers claim that asthma the gene that is connected to asthma has been “proven to be difficult” to find. However‚ plenty of work has been done in labs and experiments providing evidence of chromosomes‚ diseases‚ and of the environment that shows asthma is genetic (Koppelman et al). In this paper‚ I hope to provide the average person with the same knowledge that I have attained by reading
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Genetic Inheritance Silvia Phillips PSY 104 Professor Bennett April 7th‚ 2013 Genetic Inheritance Humans have diverged genetically since we emerged from Africa about 100‚000 years ago (Stearns & Koella‚ 2007). The impressive diversity of humans in the planet establishes that each human is unique in their traits and characteristics. Those traits describe our genotype‚ the complete inherited makeup of an organism (Mossler‚ 2011). The genes of both parents play a crucial role in the
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Genetics Review DNA (Deoxyribonucleic Acid): Stored inside chromosomes and contain all instructions for life It is made up of Ribose (sugar)‚ phosphate‚ and when of 4 Nitrogenous bases (Adenine‚ Thymine‚ Guanine and Cytosine) A Nucleotide consists of a Phosphate molecule‚ a sugar molecule‚ and a Nitrogenous base pair The nitrogenous bases always pair up AT and CG Each human has 46 chromosomes 23 pairs in total 1 pair sex chromosomes (that define your sex‚ male XX‚ female XY) 22
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