Shier‚ Butler‚ and Lewis: Hole’s Human Anatomy and Physiology‚ 10th ed. Chapter 4: Cellular Metabolism Chapter 4: Cellular Metabolism I. Metabolic Processes A. Introduction 1. Metabolism is the sum total of chemical reactions within cells. 2. In metabolic reactions‚ the product of one reaction serves as starting materials for another metabolic reaction. 3. This chapter explores how metabolic pathways supply a cell with energy and how other biochemical
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Sam Rausser Wednesday‚ August 17‚ 2011 3:38 PM Once glucose is made‚ glucose molecules can be converted (by plants) to… 1) monosaccharides‚ like fructose 2) Disaccharides a. Maltose (glu‐glu) seeds b. Sucrose (glu‐fru) sugar cane‚ sugar beets 3) Polysaccharides a. Starch‚ food storage in roots (chains of glucose) b. Cellulose‚ plant structure (chains of glucose) 4) Amino Acids a. Glucose + N from ground 5) Lipids‚ specifically oils which are energy source in seeds & phospholipids found in membranes
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Bio Review: Unit 1 Diversity of Living Things Diversity- all the different kinds of life on Earth Species Diversity- variety of species‚ abundance of the species in a given area Genetic Diversity- variation of genes within a species Ecosystem Diversity- diverse range of habitats‚ various organisms within habitats & relationships between them Prokaryotes Eukaryote Appearance Size - Always smaller - 1000x larger DNA structure - Plasmid (one strand circular DNA) - Dna in nucleoid
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Meiosis BIOL 1111 Introduction Meiosis is the second important kind of nuclear division. It resembles mitosis in many ways but the consequences of meiotic divisions are very different from those of mitotic divisions. While mitotic division may occur in almost any living cell of an organism‚ meiosis occurs only in special cells. In animals‚ meiosis is restricted to cells that form gametes (eggs and sperm). Each species has a characteristic number of chromosomes per somatic cell. Fruit flies
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during metaphase? a. Giemsa stain b. acetone c. colchicine d. alcohol e. formaldehyde Section: 11.1 Bloom’s: knowledge Ans: c 9. Karyotyping involves taking pictures of chromosomes during a. prophase b. telophase c. metaphase d. interphase e. anaphase Section: 11.1 Bloom’s: knowledge Ans: c 10. Which of the following is not an autosomal dominant genetic disorder? a. achondroplasia b.
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Cell Structure - Cell Organelles 1. What is cell theory? Cell theory asserts that the cell is the constituent unit of living beings. Before the discovery of the cell‚ it was not recognized that living beings were made of building blocks like cells. The cell theory is one of the basic theories of Biology. 2. Are there living beings without cells? Viruses are considered the only living beings that do not have cells. Viruses are constituted by genetic material (DNA or RNA) enwrapped by a protein
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Grade 10 Science Exam Study Note Chemistry – Pg1‚ Biology – Pg11‚ Optics/Light – Pg 20 Chemistry Physical and chemical properties and changes • Physical Properties: Something you can see or observe with your senses o State o Colour o Size o Luster/Shinyness o Smell o Melting/Boiling Points o Solubility o Viscosity o Density • Chemical Properties: Characteristics used in a chemical reaction o Tendency to React o Combustibility o Tendency to Rust • Physical Changes o Easily reversible
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Name___________________________________ Score________________ Section___________________________________ Date_________________ EXERCISE NO. 1a MITOSIS OBJECTIVES The students should be able to: 1. identify the different steps involved in mitosis and meiosis; 2. describe the behavior of the chromosomes during each stage of cell division; 3. identify specific events in mitosis and meiosis that allow the inheritance of traits and generation of variation. MATERIALS
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Secondary School Certificate Examination Syllabus BIOLOGY CLASSES IX-X (based on National Curriculum 2006) Published by Aga Khan University Examination Board Bungalow # 233 / E.I.Lines‚ Daudpota Road‚ Karachi‚ Pakistan. November 2004 Latest Revision June 2012 All rights reserved This syllabus is developed by Aga Khan University Examination Board for distribution to all its affiliated schools. Secondary School Certificate Examination Syllabus BIOLOGY CLASSES IX-X
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3 Dimensional Carbon Nanotube for Li-Ion Battery Anode (Journal of Power Sources 219 (2012) 364-370) Chiwon Kang1‡‚ Indranil Lahiri1‡‚ Rangasamy Baskaran2‚ Won-Gi Kim2‚ Yang-Kook Sun2‚ Wonbong Choi1‚ 3* 1Nanomaterials and Device Laboratory‚ Department of Mechanical and Materials Engineering‚ Florida International University; 10555 West Flagler Street‚ Miami‚ FL 33174‚ USA 2Department of Energy Engineering‚ Hanyang University; 17 Haengdang-dong
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