Biology

204 total

Click Here For Research Papers Online! subject = biology title = Gregor Mendel papers = Gregor Mendel played a huge role in the underlying principles of genetic inheritance. Gregor was born, July 22 1822 in Heinzendorf, Austrian Silesia (now known as Hyncice, Czech Republic), with the name Johann Mendel. He changed his name to Gregor in 1843. He grew up in an Augustinian brotherhood and he learned agricultural training with basic education. He then went on to the Olmutz Philosophical

Click Here For Research Papers Online! subject = biology title = Biology Instinct papers = Insects are neumerout invertebrate animals that belong in the Phylum Arthropoda and Class Insecta. The class Insecta is divided into 2 subclasses: Apterygota, or wingless insects, and Pterygota, or winged insects. Subclass Pterygota is futher divided on basis of metamorphosis. Insects that have undergone incomplete metamorphosis are the Exopterygota. Insects that undergo complete metamorp

Click Here For Research Papers Online! name = Fnord Discordia email = brain.police@whiteface.net publish = yes subject= Biology title = Mitochondria and Chloroplast Essay papers = Biology Mitochondria and Chloroplast Essay I. Introduction Out of all the organelles there are two that have fascinated microbiologists for the past hundred years. The first is the mitochondria, nicknamed the "powerhouse of the cell." The second is the chloroplast in plant cells that have functions s

The Biothics of Cloning Bioethics, which is the study of value judgments pertaining to human conduct in the area of biology and includes those related to the practice of medicine, has been an important aspect of all areas in the scientific field (Bernstein, Maurice, M.D.). It is one of the factors that says whether or not certain scientific research can go on, and if it can, under which rules and regulations it must abide by. One of the most recent and controversial issues facing our socie

Click Here For Research Papers Online! subject = Intro to Biology title = XYY Syndrome papers = XYY Males XYY Syndrome is a rare genetic disorder which affects males due to an extra Y chromosome. Healthy males have 46 chromosomes including one X and one Y chromosome. Men with XYY syndrome have 47 chromosomes, two of which are Y chromosomes. It is not known why the extra Y chromosome occurs. The disorder is present at birth and is estimated to occur in one out of every one thousand li

What are all the different ups and downs of marijuana, what can it be used for, and what is it's role in today's society? Introduction I. Marijuana A. Getting high 1. Effects 2. How B. Hemp 1. What is it for a. Cothes/paper b. Seasoning/cooking II. Use A. History B. Who uses 1. Average user 2. Celebrities III. Medical use A. Pain reliever B. Legalization - yes or no 1. Lincoln quote 2. Current laws IV. Bad Sides A. Death 1. Chart B. Crime and harder drugs 1. St

Click Here For Research Papers Online! papers = Marfan's Syndrome It has been about six months since my brother has been diagnosed with Marfan syndrome. He has always been tall for his age, but we never took it for anything more then that. After he broke his arm in a little fall, we brought him to a doctor. After the d The specialist performed alot of different tests on my brother. He first did an echocardiogram, which tests the heart. The process involved bouncing sound waves into the ch

Today, all multicellular organism are composed of eukaryotic cells which are larger and more complex than prokaryotes. These eukaryotic cells consist of organelles, such as mitochondria and peroxisomes, which were once believed to have been prokaryotes. We will find that these two organelles, which have triumphed through evolution, serve important functions within cells. We will begin with peroxisomes which are believed to have been engulfed by a larger, eukaryotic, primitive phagocyt

The Modern Synthesis is the theory used to explain and predict all of the traits, variation and changes in living things. It combines the older theories of evolution and Mendelian genetics with more recent discoveries in molecular genetics and cellular biology. Pheno- and genotypical changes can be explained and observed on the molecular, cellular, individual and populace scale through the modern synthesis. Most multicellular plants and animals reproduce sexually; each parent contributing hal

In the past 300 million years, an innumerable variety of vertebrate species have evolved from the bony fishes of the early Paleozoic. At several points in evolutionary history, there have been periods of relatively rapid adaptation and expansion of organisms known as adaptive radiations. These are limited only by a speciesO adaptive potential and the adaptive opportunities of the environment. There have been three major adaptive radiations of terrestrial vertibrates. The first of these wa