Biology Essays and Term Papers
Last update: June 24, 2014-
Biology Enzymes G.C.S.E
Is there a relationship between the quantity of enzymes and the rate of reaction with the substrate? Hypothesis Using my scientific knowledge my hypothesis is that as the quantity of enzymes increases so will the rate of reaction. Reasons for this hypothesis I am basing my hypothesis on a hypothesis known as the ‘lock and key hypothesis.’ It explains that when an enzyme substrate complex forms by means of a spontaneous reaction the substrate fits
Rating:Essay Length: 2,418 Words / 10 PagesSubmitted: February 28, 2010 -
Biology of an Anteater
Recent advances in amphibious configurations and large-scale epistemologies do not necessarily obviate the need for XML. a compelling quandary in cyberinformatics is the investigation of classical modalities. The notion that systems engineers synchronize with interposable configurations is rarely well-received. The analysis of forward-error correction would greatly amplify scalable communication. We consider how the transistor can be applied to the visualization of virtual machines [1]. Nevertheless, this approach is continuously considered typical. even though conventional wisdom
Rating:Essay Length: 2,450 Words / 10 PagesSubmitted: March 3, 2010 -
Biology Study Guide
UNIT I CHEMISTRY/BIOCHEMISTRY I. CHEMISTRY: THE BASIS FOR LIFE A. ELEMENTS Almost everything around us can be broken down into simpler substances. These substances can be further broken down into other simpler substances. There is a point where substances can no longer be broken down into other substances while keeping their characteristic properties. These substances are called elements. There are currently 106 named elements (92 naturally occurring), but this number is increasing because more man
Rating:Essay Length: 2,430 Words / 10 PagesSubmitted: March 5, 2010 -
Book Summary of the Use and Abuse of Biology
Part 1 Marshall Sahlins is one of the most prominent American anthropologists of our time. He holds the title of Charles F. Grey Distinguished Service Professor of Anthropology at the University of Chicago where he presently teaches. Marshall Sahlins', The Use and Abuse of Biology, is an excellent text, which attacks both the logical errors of sociobiology and its ideological distortions. His work focuses on demonstrating the power that culture has to shape people's perceptions
Rating:Essay Length: 1,818 Words / 8 PagesSubmitted: March 9, 2010 -
Biology
1. The ability of ice to float because of the expansion of water as it solidifies is an important factor in the fitness of the environment. If ice sank, then eventually all ponds, lakes, and even oceans would freeze solid, making life as we know it impossible on earth. During the summer, only the upper few inches of the ocean would thaw. Instead, when a deep body of water cools, the floating ice insulates
Rating:Essay Length: 3,608 Words / 15 PagesSubmitted: March 12, 2010 -
Gender Development: Social or Biological
In a variety of contexts, the word “gender” is used to describe “the masculinity or femininity of words, persons, characteristics, or non-human organisms” (Wikipedia, 2006). More specific to psychology, gender role is a term used to describe the normal behavior associated with a given gender status. Those that do not follow this customary role given to their particular gender are said to have an atypical gender role. “A person who has normal male genitalia and
Rating:Essay Length: 1,636 Words / 7 PagesSubmitted: March 14, 2010 -
Biological Species Concept
Biological Species Concept (BSC) What are biological species? At first glance, this seems like an easy question to answer. Homo sapiens is a species, and so is Canis familaris (dog). Many species can be easily distinguished. When we turn to the technical literature on species, the nature of species becomes much less clear. Biologists offer a dozen definitions of the term "species". These definitions are not fringe accounts of species but prominent definitions in the
Rating:Essay Length: 1,413 Words / 6 PagesSubmitted: March 17, 2010 -
Are Blacks Biologically Superior?
Are Blacks Biologically Superior? While many ethnic groups may have contributed to the development of the sport of football, one race dominates the sport to such an extent in our time that we are led to ask if blacks are biologically superior. However, would we have asked this question forty years ago? In 1968, the National Football League was significantly different. Only 22 years after the integration of blacks into the sport, the racial composition
Rating:Essay Length: 551 Words / 3 PagesSubmitted: April 5, 2010 -
Is Gender Identity the Result of Biology?
Human beings are born sexual. They develop a strong sense of being male and female, the human behaviour of being a man or a woman is called gender identity. The characteristics of being a man or a woman involve biological, psychological, and sociological factors. People from all cultures have acted in relationships in different ways that are influenced by their cultural traditions and laws about sex. Human sexuality and how males and females act within
Rating:Essay Length: 935 Words / 4 PagesSubmitted: April 6, 2010 -
Biology
Introduction: Respiration commonly known as the inhalation and exhaling or breathing has a more little known definition. This is the definition that involves the cellular level of eukaryotic cells. Cellular respiration may best be described by the following equation: C6h1206+602-6CO2+6H20+36ATP. ATP that is the energy needed for a cell to function as part of cellular respiration. ATP is needed to power the cell processes. If cells are denied energy they will die. The second law
Rating:Essay Length: 648 Words / 3 PagesSubmitted: April 8, 2010 -
Biology
Villus A villus is a tiny, thin, fingerlike structure with a blood supply that sticks out from the surface. More than one villus is known as villi. Villi are located in different areas of the body. Most commonly, the term is used to describe the many tiny, fingerlike structures that stick out and are located in groups over the entire mucous surface (a type of thin sheet of tissue) of the small intestine. The intestine
Rating:Essay Length: 812 Words / 4 PagesSubmitted: April 9, 2010 -
Chirality of Ethyl-3-Hydroxybutanoate Generated from a Biological Pathway
Chirality of Ethyl-3-hydroxybutanoate Generated from a Biological Pathway Jake Zimny LaSalle University Philadelphia, PA 19141 Submitted February 10, 2006 Abstract: The reaction being studied is a reduction of a ketone into an alcohol with a chiral center. Because a biological agent, bakers' yeast, is being used to drive this reaction, the optical purity that results in the product is so stereo-selective that the major product, (+), is formed for 89% of the product. Introduction: This
Rating:Essay Length: 882 Words / 4 PagesSubmitted: April 11, 2010 -
Applications of Biological Techniques Used in Manipulation of the Reproductive Cycle
Applications of biological techniques used in manipulation of the reproductive cycle In the United States of America there are 6.2 million women that have difficulties in conceiving children1. Over the past decade there has been a 26% increase in reported incidences of infertility. There are several major causes of infertility in women; endometriosis, ovulation problems and female tube blockages 2 (www.babycentre.co.uk) but fewer in men, the main ones being male tube blockages and poor semen
Rating:Essay Length: 463 Words / 2 PagesSubmitted: April 13, 2010 -
Forensic Biology 1950 to Present
DNA typing, since it was introduced in the mid-1980s, has revolutionized forensic science and the ability of law enforcement to match perpetrators with crime scenes. Thousands of cases have been closed and innocent suspects freed with guilty ones punished because of the power of a silent biological witness at the crime scene. 'DNA fingerprinting' or DNA typing (profiling) as it is now known, was first described in 1985 by an English geneticist named Alec Jeffreys.
Rating:Essay Length: 783 Words / 4 PagesSubmitted: April 15, 2010 -
Biology Paper
The article I chose was from seattletimes.com, and was entitled “Study: Stem cells mutate.” This article was about how, like ordinary cells, embryonic stem cells can develop genetic mutations over time. Contrary to what scientists once though, stem cells, though able to self-replenish, do not remain “ageless and perpetually unblemished.” According to a study by an international team of scientists, stem cells can develop potentially harmful mutations over time. And if these mutated stem cells
Rating:Essay Length: 300 Words / 2 PagesSubmitted: April 21, 2010 -
Theories of Biology
Theories of Biology pg.1 The major theories of biology are evolution of natural selection, biological classification, inheritance, cells, bioenergetics, homeostasis, and ecosystems. Evolution by natural selection is a process that occurs over successive generations. Inheritance is a theory of how characteristics of one generation are derived from earlier generations. Cells theory is that all organisms are composed of cells and that all cells come from preexisting cells. Biological classification is a group of species who
Rating:Essay Length: 308 Words / 2 PagesSubmitted: April 21, 2010 -
Research Paper for General Biology Topic - the Reason to Have a Research Paper Format
ITLE: RESEARCH PAPER FOR GENERAL BIOLOGY TOPIC THE REASON TO HAVE A RESEARCH PAPER FORMAT The reason to have a research paper format is for the student not to think that the research is for intimidation but to be aware of the following rules. • Students should be aware of the main rules of writing a research paper. If you know the standards of the research paper format required, you know what is expected from
Rating:Essay Length: 2,037 Words / 9 PagesSubmitted: April 26, 2010 -
Biology
CS5238 Combinatorial methods in bioinformatics 2004/2005 Semester 1 Lecture 8: Finding structural similarities among proteins (II) Lecturer: Prof Jean-Claude Latombe Scribe: Cheng Chi Kan, Lee Pern Chern and Moritz Buck 1 Voting scheme with hash table Many-to-many comparisons are evaluated when we align protein structures. In order to avoid repetition, a better organization of computation is necessary. This could be achieved by pre-computing the indexes of proteins and arranging them in a hash table. Then,
Rating:Essay Length: 296 Words / 2 PagesSubmitted: May 13, 2010 -
Biology and Perception
Homework: Biology and Perception 1. Behavior: This morning I woke up around eight thirty. After fighting my alarm clock, I got up and used the restroom (2 secs), then jumped into the shower for a quick rinse down (15 mins). Upon getting out and threw my hair up in a towel and went over to my closet to find something to wear and put them on (15 mins). 2. Nervous system: Upon waking up, it
Rating:Essay Length: 1,265 Words / 6 PagesSubmitted: May 17, 2010 -
Biology - How Light Intensity Affects the Rate of Photosynthesis
Biology Coursework ЎV Does The Light Intensity Affect the Rate of Photosynthesis The Investigation In this experiment I will investigate the affect in which the light intensity will have on a plants photosynthesis process. This will be done by measuring the bubbles of oxygen and having a bulb for the light intensity variable. Variables The input variable which will be used in this investigation will be the light intensity (this will be a 100Watt bulb
Rating:Essay Length: 2,402 Words / 10 PagesSubmitted: May 29, 2010 -
Marine Biology
Summary of Films Film # 1 is called The Open Ocean. In this film, the author takes a look at the pacific. It says that the Mariana Trench (7 miles deep) is the deepest place on earth. The highest mountains of the world are located there. In shallower waters, there is much life. Photosynthetic organisms are the basis of all life in the sea. Also, some animals such as the sea anemones and the sea
Rating:Essay Length: 1,006 Words / 5 PagesSubmitted: June 1, 2010 -
The Science of Biology
The Science Of Biology: · Biology is the study of life · Biology is formed by the concepts, principles and theories that allow people to understand the natural environment · There is an order in the natural world Biologists Study The Interactions Of Life: · Living things do not exist in isolation: they all contribute to the fragile balance of nature · Livings things depend on each other and nonliving things Biologists Study The Diversity
Rating:Essay Length: 903 Words / 4 PagesSubmitted: June 2, 2010 -
Biological Foundations of Behavior- Outline
2.1 1) What is a neuron and what does it do? Nerve cells that enable you to think, plan, or even dream. 2) What are the three types of neurons of the nervous system? Sensory neurons, motor neurons, and interneurons. 3) The nervous system has what two type of cells? Neurons and glial cells. 4) What is the protective coating that covers many axons? Myelin sheath, which speeds the transmission of neural impulses. 5) When
Rating:Essay Length: 820 Words / 4 PagesSubmitted: June 6, 2010 -
Biology Papers
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Rating:Essay Length: 650 Words / 3 PagesSubmitted: May 4, 2011 -
The Biology of and Current Treatments for Multiple Sclerosis
The Biology of and Current Treatments for Multiple Sclerosis Multiple Sclerosis (MS) is a chronic autoimmune disorder in which the demyelination and inflammation of the white matter in the central nervous system (CNS) causes a wide range of symptoms or disabilities. The prevalence is greatest in northern climates, having about a 2:1 female-to-male ratio (Brinkmann et al. 2010) with a peak age of onset of 20 to 40 years (Raine et al. 2008). People with
Rating:Essay Length: 335 Words / 2 PagesSubmitted: May 14, 2011