Module 04 Homework Assignment Use the information presented in this module along with additional outside research to answer the questions: 1 Discuss the two methods of viral replication. The two methods of viral replication are done in animal viruses. The first method deals with DNA viruses and the second is RNA viruses. In the DNA virus‚ the viral DNA enters the nucleus of the host cell. Than it is transcribed into mRNA and leaves the nucleus into the cytoplasm. The early mRNA then translates
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Full report on BIOINFORMATICS PURIFICACION‚ MARYNOLD V. CHEM 161.1 3L 2nd Semester AY 2012-1013 GROUPMATES: Donato‚ Lualhati M. Diaz‚ Manuelle Marie C. Date Submitted: March 8‚ 2013 Laboratory Instructor: Ms. Herra Grajo I. INTRODUCTION Bioinformatics is the branch of biological science which deals with the study of methods for storing‚ retrieving and analyzing biological data‚ such as nucleic acid (DNA/RNA) and protein sequence‚ structure‚ function‚ pathways and genetic
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Introduction Using microscopes allows humans to see things they’ve otherwise would have never seen before‚ like cells. A cell is the basic unit of life. All living things are made of cells. All cells come from preexisting cells through a process called cellular division. There are two types of cells‚ eukaryotes and prokaryotes. Prokaryotes are very simple and small. They are unicellular and have no membrane bound organelles. Their DNA is found directly in the cytoplasm since they have no nucleus
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Why do cells divide? There are many reasons for this. Cells absorb and release nutrients threw their membrane. The larger the cell‚ the harder it is to get rid of all the waste that is produced. So‚ if there are many small cells (more surface area) rather than one large cell‚ the waste can be disposed of more readily. The other 3 reasons are critical to the survival of all organisms: Growth‚ repair and reproduction. • Growth: This is a result of mitosis. The more cells in an organism‚ the larger
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MARINE BIOTECHNOLOGY: A DEVELOPMENT FOR THE FUTURE Biotechnology ’s first impacts occurred on a terrestrial level‚ but "there ’s an end to the diversity of terrestrial life. And if you go back and ask a fundamental question: Where on earth does the biodiversity reside‚ you realize it is the ocean (William Fenical‚ Scripps Institution)." Marine biotechnology is defined as "the application of scientific and engineering principles to the processing of materials by marine biological agents to provide
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Chapter 7: Neurulation and the Formation of Axial Structures Neurulation The stage of organogenesis in vertebrate embryos‚ during which the neural tube is transformed into the primitive structures that will later develop into the central nervous system. In development‚ this starts with the first traces of formation of the neural plate and ends with closure of the neural tube. Induction Process by which the presence of one tissue influences the development of another. Some considerations:
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| Centrioles | A dense granular cylindrical structure made of microtubules | Produces spindles which separates the cell during cell division. | The organelles that can be seen under a light microscrope are Cell Wall‚ Cell membrane‚ Cytoplasm‚ Mitochondria (with staining)‚ Nucleus‚ Vacuole‚ Nucleolus and Cytoskeleton
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Piperazine (generic‚ Vermizine) Oral: piperazine citrate tablets equivalent to 250 mg of the hexahydrate; piperazine citrate syrup equivalent to 500 mg of the hexahydrate per 5 mL Praziquantel (Biltricide; others outside the USA) Oral: 600 mg tablets (other strengths outside the USA) Pyrantel pamoate (Antiminth‚ Combantrin‚ Pin-rid‚ Pin-X) Oral: 50 mg (base)/mL suspension; 62.5 mg (base) capsules (available without prescription in the USA) Suramin (Bayer 205‚ others) Parenteral: ampules containing
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STB1013 Cell Biology Basic Properties of Cells 1. What are the fundamental properties that are shared by all Cells? 2. Describe the importance of each of these properties. STB1013 Cell Biology Basic Properties of Cells Life is the most basic property of cells; they are the smallest units to exhibit this property; plant or animal cells can be removed from organism & cultured in laboratory Cultured cells are simpler to study than cells in body; cells grown in vitro (in culture
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CHAPTER 2: CELLS Learning about disease is often simplified by growing it in a dish – some cells like heart and nerve cells however do not grow easily outside the body. Cellular reprogramming takes cell back to a state similar to stem cells and then coaxes them to specialize in a different way. Example – LEOPARD syndrome MIM 151100. Acronym for symptoms: enlarged heart w/blocked valves to the lungs‚ freckles‚ abnormal genitals‚ deafness. Skin cells taken from patients were reprogrammed to give
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