BIO 225 – Exam 2 Review Sheet Chapter 9 1. Know the anatomy of the structures that make up the prokaryotic cell. Know their functions. Know any clinical significance each structure might have and if it is a target for antibiotics. (On separate sheet) 2. Know the differences between Gram positive and Gram negative cell walls. * Gram positive cell wall * In addition to many layers of peptidoglycan‚ the cell wall of Gram-positive bacterials cells also contain: * Teichoic
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Kiwi (Actinidia deliciosa) Family: Actinidiaceae Synonyms: Actinidia chinensis Other names: Chinese gooseberry ------------------------------------------------- Top of Form Bottom of Form Custom Search Kiwi is among the very few recent introductions which have surpassed in popularity due to its tremendous commercial potential in the sub Himalayan region of India. A native to central China‚ it is being grown commercially in New Zealand‚ Italy‚ USA‚ Japan‚ Australia‚ France‚ Chile and Spain. In
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Monsanto Company is a global supplier of agricultural products that had sales in excess of $6.3 billion in 2005 (c-548). It sold genetically modified (GM) canola seeds in Canada and GM soybean seeds in the United States. The company developed a patented process in Canada that “covered the gene and process for insertion…and cells derived from that process‚” and in the United States covered the entire plant. By using this patented process‚ seeds had an increased resistance to glyphosate (many generic
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not be of epidemiological significance for most Rhizoctonia root and seedling diseases during a growing season‚ they may have important ecological and population consequences. Innate mechanisms of basidiospore dispersal (i.e.‚ repetitive spore germination and forcible discharge at night)‚ as well as the immigration and vegetative spread of sclerotia and mycelium associated with agricultural practices‚ are well documented and would contribute significantly to the temporal and spatial distribution
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Research Proposal DIFFERENT WATER STATES AND LOCATIONS IN POLLEN GRAINS • Principal investigator‚ visiting scientist Ettore Pacini Nationality: Italian Position: professor of Botany Place of work: Dipartimento di Biologia Ambientale‚ Sezione Botanica‚ Universitá di Siena‚ Via P.A. Mattioli 4‚ 53100 SIENA Italy. Phone –39 0577 232863; Fax –39 0577 232860; E-mail pacini@unisi.it Partecipating researchers * Massimo Nepi Nationality: Italy Position:
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Vermiculite and Vigna Radiata Background Information: Vermiculite is a common material used in the planting of various types of plants. It is said to be efficient in soil aeration‚ and as a soil medium in germination. Generally it’s PH is 7.0 and varies slightly around the world (Grant‚ A. 2016). The property of Vermiculite tested in this experiment is soil aeration. This is extremely important for plant growth because if a plant is not aerated well CO2 will accumulate and slow down the growth of
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Micropropagation of Labisia Pumila using apical meristem INTRODUCTION Labisia pumila belongs to the family Myrsinaceae and the common name (in Malaysia) is Kacip Fatimah. There are three main varieties of Labisia pumila found in Malaysia var. pumila‚ var. alata and var. lanceolata. Labisia pumila var alata has long being recognized by Malay women for its medicinal value. It is used to induce and facilitate childbirth as well as a post partum medication to help contract the birth channel‚ to tone
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ENVIRONMENT MANAGEMENT BIOGAS PLANT AND ITS BENEFITS Presented by:Mihir Shah (A-26) Mithun Pardesi(A-28) Muzammil Deshmukh (A-29) Neha Naik (A-30) Pawan Panjwani (A-34) INTRODUCTION • Biogas is an important renewable energy resource for rural areas in India. • It is produced by anaerobic digestion of biological wastes. • It is an environment friendly‚ clean‚ cheap and versatile fuel. • Biogas generally comprise of 55-65 % methane‚ 35-45 % carbon dioxide‚ 0.5-1.0 % hydrogen sulfide and
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Causes * Air pollution is the introduction of chemicals‚ particulate matter‚ or biological materials that cause harm or discomfort to humans or other living organisms‚ or damages the natural environment into the atmosphere * The atmosphere is a complex dynamic natural gaseous system that is essential to support life on planet Earth. Stratospheric ozone depletion due to air pollution has long been recognized as a threat to human health as well as to the Earth ’s ecosystems. Natural sources
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more comfortable life. * Science is always expanding because scientists are always trying to find answer to their many questions about the environment. Examples of natural phenomena * Formation of ice * Eruption of a volcano * Germination of seed * Growth of living things Uses and benefits of science * Our knowledge of science has given us many benefits. * Technology is the application of our scientific knowledge to help us in our daily work. * Science and technology
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