CHAPTER IV PRESENTATION‚ ANALYSIS AND INTERPRETATION OF DATA This chapter presents the result and findings form the problems posted in Chapter I and analysis of data gathered. Demographic Profile Frequency and percentage distribution of the teenagers in terms of age are presented in table 1. Majority of the student’s age are 19-22 years old‚ 50.83% of the total numbers of respondent. This is followed by 35% who are in the age of 15-18 years old‚ 13.33% are in the age of 23-25. And only
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1. Given the following parental genotypes‚ show all possible gametes that each could form. Circle each gamete. Note: different gamete types are separated by commas in the table below. Genotype Gametes: AA A Aa A‚ a Bb B‚ b bb b cc c AABB AB AAbb Ab Aabb Ab‚ ab AaBb AB‚ Ab‚ aB‚ ab AaBbCc ABC‚ ABc‚ Abc‚ AbC‚ aBc‚ aBC‚ abC‚ abc 2. In summer squash‚ white fruit color (W) is dominant over yellow (w). If a squash plant homozygous for white is crossed with one homozygous for yellow‚ what will be the apearance
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A2 Biology Coursework A1- Develop a hypothesis Outline your biological knowledge or research related to the problem under investigation Yeast are eukaryotic species and make up approximately one percent of species in the kingdom Fungi. One of the most well studied yeast species‚ Saccharomyces cerevisiae‚ commonly known as bakers yeast‚ and also used in the fermentation of alcohols‚ is a model species for the study of eukaryotic cells. They are known to reproduce either sexually‚ by mitosis‚
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tissues‚ systems 4) The scientific method usually begins with a. formulating a testable hypothesis. b. formulating a theory. c. searching for relevant materials in the library. d. collecting data. e. conducting a controlled experiment. 5) Two species belonging to the same class must also belong to the same a. family. b. order. c. species. d. genus. e. phylum. 6) What do a fungus‚ a tree‚ and a human have in common? a. They are all prokaryotic. b. They are all composed of
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Cancer Epidemiology Cancer is not a single disease; it is a myriad or collection of diseases with many different manifestations as there are many different types of tissues and cell types Cancer is a disease of abnormal gene expression. Cells are constantly evolving and have the natural selection pressures to change Common biological properties of tumor cells: 1) Deregulated clonal cell growth- all cells in a tumor originated from one single cell that acquired mutations that made it deregulated
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Biology assignment - In Vitro Fertilization. In Vitro Fertilization (IVF)‚ is the procedure whereby human babies are conceived‚ not in the womb but in a test tube or a Petri dish. This procedure has become one of the greatest developments in the world of medical technology. In Vitro Fertilization has given infertile couples the chance to conceive and bear a child from a full term of pregnancy. Without this procedure‚ their infertility would render them childless. There are many aspects of
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Organizational Forms A. Explain how at least six of the seven key characteristics listed in the introduction to this task apply to each of the following organizational forms: The goal of this report is to provide the owner of the business with a clear guide to each organizational form as well as how each characteristic applies to each form. A1a. Sole proprietorship A sole proprietorship is a business form in which one person is the owner of the business. Within this form the owner has no
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Forms of Energy Energy exists in many forms‚ and when these change‚ energy is conserved. Different forms of energy include the following: Mechanical Thermal Chemical Electrical Electromagnetic Nuclear energy All of these types of energy have the ability to do work‚ which is also the definition of energy. Additionally‚ they have other properties‚ which are specific to their own specific form. Nuclear Energy Nuclear energy is energy
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Sickle-Cell Disease Discovery: http://www.sicklecellanaemia.org/sickle-cell-disease/discovery-of-sickle-cell-disease James Herrick was a doctor in Chicago‚ USA‚ and wrote about his observations of a patient with severe anaemia. When blood samples were viewed under the microscope Herrick noted “peculiar elongated and sickle-shaped red blood corpuscles”. Symptoms: http://www.nhlbi.nih.gov/health/health-topics/topics/sca/ Sickle cell anemia varies from person to person. Some people who have
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Eukaryotes; photosynthetic‚ multicellular Kingdom Animalia Eukaryotes; non-photosynthetic‚ multicellular‚ internal digestion BASIC PROPERTIES OF LIFE 1. Cellular organization 2. Metabolism 3. Homeostasis 4. Growth and reproduction 5. Heredity Organization of life Cellular level: Atoms – molecule – macro molecule – organelle (bound by membrane) – cell Organismal level: Tissue – organ – organ system – organism Population level: Population – species – community – eco
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