Adenosine Triphosphate Adenosine triphosphate (ATP) is considered by biologists to be the energy currency of life. It is the high-energy molecule that stores the energy we need to do just about everything we do. It is present in the cytoplasm and nucleoplasm of every cell‚ and essentially all the physiological mechanisms that require energy for operation obtain it directly from the stored ATP. (Guyton) As food in the cells is gradually oxidized‚ the released energy is used to re-form the ATP so
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UNIT 1 VIRUSES AND SUBVIRUSES PRE-READING AND READING TASKS 1. Make sure you know the following words: to interfere with ["Intq’fIq] мешать‚ вредить inscrutable [In’skru:tqb(q)l] загадочный‚ непостижимый entity [’entItI] сущность‚ существо‚ организм to overpower ["qVvq’paVq] подавлять machinery [mq’Si:n(q)rI] структура intact [In’txkt] нетронутый‚ неповрежденный‚ целый crucial [’kru:S(q)l] решающий‚ критический to impart [Im’pQ:t] придавать‚ сообщать to promote [prq’mqVt] способствовать‚ помогать
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BIOLOGY 1010L – BOTANY Laboratory Module 8. Plant Physiology (2): Plant Pigment Paper Chromatography All organisms need energy for their metabolic processes. They also need “food” to produce that energy. Plants are autotrophs (self-feeders). Plants produce their food through a process called Photosynthesis. The food that they produce is the sugar glucose. Animals and other organisms are heterotrophs (other- feeders). They must consume other organisms (plants) in order to eventually get their
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Part A: Writer Michael Pollan discusses in his chapter “The Potato” from his book The Botany of Desire‚ the advantages and disadvantages of the development of the “Newleaf”‚ and also touches on hopes of perhaps discovering whether‚ why and how this “Newleaf” alternative may alter the relationship between people and food. Michael Pollan’s “The Potato” is well expressed adding an insight to consumers. Part B: A world filled with falsely represented genetically modified food. That very thought may
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Different Types of Simple Fruit Type of fruit Example A. Fleshy 1. Berry Vitis vinifera (grape) Persea Americana (avocado) 2. Drupe Mangifera indica (mango) Canarium ovatum (pili) 3. Hesperidium Citrus sp. (orange) 4. Pepo Cucurbita maxima (squash) 5. Pome Malus sylvestris (apple) B. Dry Dehiscent 1. Capsule
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THALLUS ORGANIZATION Unicellular Habit Motile form-with flagella Ex.Euglena Non-motile form-w/o flagella Ex.Gloeocapsa Colonial Habit Indeterminate- unlimited aggregates of cell division Determinate-aka Coenobium‚ division is at a fixed rate Filamentous Habit Simple unbranched –cells are capable of cell division‚ growth‚and reproduction Branched-cell division and growth are restricted to the end cells (Cladophora). Growth due to cell division of meristem is called Trichothallic
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Constance Barrett Botany Nov. 5th 2013 Carrots Carrots are root vegetables‚ which are usually orange‚ although other colors exist. It has a crispy texture when fresh and the commonly eaten part of the carrot is the taproot. Carrots are available throughout the year‚ but are grown in the summer and fall when they are the freshest and most flavorful. They belong to the Umbelliferae family‚ named after the umbrella-like flower clusters that plants in this family produce. There are
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Schluter P‚ Arenas M‚ Harris S. 2007. Genetic Variation in Vanilla planifolia (Orchidaceae). Economic Botany [internet]. [cited 2012 Oct 24]; 61(4): 328-336. Available from http://www.springerlink.com.hal.weber.edu:2200/content/x433851421050885/fulltext.pdf The geographic structure within Vanilla planifolia (Orchidaceae)‚ and randomly amplified polymorphic DNA (RAPD) genetic diversity was studied by Scientists: Schluter‚ Arenas‚ and Harris. These scientists proposed that there was a significantly
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THE RELEVANCE / IMPORTANCE OF BOTANY IN PLANT BREEDING 1a. Definition of Botany: Botany‚ also known as Plant Science(s)‚ Phytology‚ or Plant Biology is a specific branch of biology and is the scientific study of plant life and development. Botany is a science that deals with plants‚ algae‚ and fungi studying their varied structures‚ growth patterns‚ reproductive functions‚ metabolisms‚ development rates and patterns‚ potential threats and diseases‚ chemical properties and evolutionary relationships
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Durian: Genus: Durio Family: Malvaceae Kingdom: Plantae Tribe: Durioneae Order: Malvales Subfamily: Helicteroideae Scientific Classification: • There are 30 recognized Durio species • Nine of them produce edible fruit 1. Durio zibethinus 2. Durio dulcis 3. Durio grandiflorus 4. Durio graveolens 5. Durio kutejensis 6. Durio lowianus 7. Durio macrantha 8. Durio oxleyanus 9. Durio testudinarum • Durio zibethinus is the only species available in the international market
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