particular places on the chromosomes called loci. During meiosis‚ each pair of alleles splits up or segregates so that only one allele from each pair is contained within a gamete (egg or sperm.) This is Mendel’s Law of Segregation. In sexual reproduction egg and sperm from parents unite to form a new individual or zygote. Thus‚ each parent contributes one allele for each genetic locus. Mendel’s Law of Independent Assortment states that during meiosis‚ each pair of alleles is assorted randomly and inherited
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The onion believes the human seeks a truth buried in its heart. It believes the human cares for it - why else would the human cry‚ but out of a sense of guilt? it seems to think- and this is the most basic truth for the onion. From there‚ the onion expands its truths; the human is fanatical and melodramatic. The human cannot see that what it searches for does not exist. The human is inevitably doomed to a death by emotion. Thinking itself clever‚ the onion assumes it has built a tower of truths-
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Echinoderm Echinoderm diversity Scientific classification Kingdom: Animalia Subkingdom: Eumetazoa Superphylum: Deuterostomia Phylum: Echinodermata Klein‚ 1734 Subphyla & Classes Homalozoa † Gill & Caster‚ 1960 Homostelea † Homoiostelea † Stylophora † Ctenocystoidea † Robison & Sprinkle‚ 1969 Crinozoa Crinoidea Paracrinoidea † Regnéll‚ 1945 Cystoidea † von Buch‚ 1846 Asterozoa Ophiuroidea Asteroidea Echinozoa Echinoidea Holothuroidea Ophiocistioidea † Helicoplacoidea †
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Tomato Sweetness Jessica Pursell American InterContinental University 01/18/2015 Biology IP2 Introduction You and your neighbor have small kitchen gardens where you both grow tomatoes. His blotchy green and red tomatoes taste much sweeter than your perfectly uniform red ones. Could the sweetness of the tomatoes be effected by the green chloroplasts in the fruit? Hypothesis I personally think that the green chloroplasts do play a part in the sweetness of the tomatoes because it doesn’t
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minerals from the roots to the leaves Plant cells include: cell wall‚ plasma membrane‚ nucleus‚ chloroplasts and central vacuole Soil to root Water is absorbed into root hairs Ions weakly attracted to soil particles Root epidermis to xylem Water cannot be transported to rest of plant until it enters the xylem of the vascular cylinder or stele Apoplastic route: everything external to the plasma membrane Goes in between plant cells Symplastic route: cytosol inside of the plant cell Traveling through
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How to Calculate the Laplace Transform of a Function TerminologySolving the transformDiscontinuous FunctionsUsing Properties of Laplace Transforms Edited by Caidoz‚ Flickety‚ Zareen‚ Garshepp and 4 others The Laplace transform is an integral transform which allows a differential equation to be converted into a (hopefully) simpler algebraic equation‚ making it easier to solve. While you can use tables of Laplace Transforms‚ it is never a bad idea to know how to do the transform yourself.
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Cycles in Biology Cycles in biology play a fundamental role in the world that we live in. Cycles occur all around and inside of us in many different forms‚ from the Krebs to the Calvin cycle. There are large scale cycles happening and they are essential in regulating the nutrients and substances that are around us which without‚ life on earth could no function. One of the largest cycles that occurs all around us is in everyday life is the carbon cycle. The current atmospheric
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Cell Fractionation * Cell Fractionation: takes cells apart and separates the major organelles and other subcellular structures from one another. * Tissue cells are the first one to be homogenate or broken apart. * Plasma membranes are broken up so that there internal contents spill out and mix together and this is called homogenate. * Homogenate is in spun in a higher rate of speed in a process called centrifugation. And that speed can vary that why it’s called differential
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of a stock‚ your grade-point average is an objective indication of how you’re doing. And yet‚ there’s surprisingly little good information—least of all from professors—about just what you should do to get good grades at college. Here are the 15 best tips from our Professors’ Guide to Getting Good Grades in College—with our best wishes that you get all A’s as you start your college year: 1. Take charge of this thing. College isn’t like high school. There’s no teacher or parent to remind you every
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|Biology | |2013 Subject Outline | |Stage 1 and Stage 2 | contents INTRODUCTION 1 Purposes of the SACE 1 Subject Description 1 Capabilities 2 Literacy in Biology
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