Karyokinesis is the division of the cell’s nucleus and cytokinesis is the division of the cytoplasm. Mitosis and meiosis are the two types of nuclear division. Mitosis results in body cells: the formation of an adult organism from a fertilized egg‚ regeneration‚ asexual reproduction‚ and maintenance or repair of body parts. All of this happens through mitotic cell division. Meiosis results in formation of gametes (in animals) or spores (in plants). Their cells have half the chromosome number of the
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Land‚ religion where there are but no water ( b ) The Waste Land of spirit‚ where all moral springs are dried up and ( c ) The Waste Land of the reproductive instinct where sex has become a means of physical gratification rather than a source of regeneration. The Wasteland is mainly concerned with the theme of barrenness in the mythical Waste Land of the twentieth century. The land has lost its fertility. Nothing useful can grow in it. The animals and crops have no rejuvenated land for reproductive
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promotes the positives and makes those who don’t join feel like outsiders. For example the ‘who’ll grip and tackle the job unafraid?’‚ which is implying that those who don’t join the war are afraid of the war. This is very effective because they use emasculation to make a man feel like less of a man. Furthermore their family would feel embarrassed and pressured by others who have joined the army. Young men ‚during that war‚ also thought that joining the army would be like an adventure and that they would
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Sarhad J. Agric. Vol. 23‚ No. 1‚ 2007 * Department of Plant Breeding and Genetics‚ NWFP Agricultural University‚ Peshawar – Pakistan. ** Agricultural Biotechnology Institute‚ National Agricultural Research Center‚ Islamabad – Pakistan. TISSUE CULTURE TECHNIQUES FOR CALLUS INDUCTION IN RICE Hidayat Ullah*‚ Iltaf Ullah*‚ Sultan Akbar Jadoon* and Hamid Rashid** ABSTRACT Seeds of two rice varieties Basmati-370 and Basmati-385 were evaluated for invitro callus induction at Agricultural Biotechnology
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5 june 2011‚ Transgenic Bt Cotton CICR TECHNICAL BULLETIN NO: 22 TRANSGENIC Bt COTTON Dr CD Mayee Dr P Singh Dr AB Dongre Dr MRK Rao Dr Sheo Raj Central Institute for Cotton Research Nagpur Downloaded from www.cicr.org.in Technical Bulletin from CICR (www.cicr.org.in) 1 Transgenic Bt Cotton TRANSGENIC Bt COTTON 1. Introduction Cotton is one of the major fibre crops of global significance. It is cultivated in tropical and subtropical regions of more than eighty countries
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Liu 1 Liu 1 Every person is a single and unique existence in the giant earth. People are sharing the same world‚ but they have different views on this world. In other word‚ people live various lives‚ so they shape diverse philosophies. People pick up their philosophies by what they believe‚ by what they would choose to put in their minds‚ and by how they use it. In Christianity‚ it is very important for the people to learn about Christion doctrines. The Holy Bible is the first step for people to
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2014 Sabanci University Faculty of Engineering and Natural Sciences Manufacturing Systems and Industrial Engineering Fabrication of medical parts can be done by using additive manufacturing technology. One approach which is more suitable for regeneration of tissue structure is to form a scaffold which is made of a biocompatible material so that vascularization and cell ingress will be enabled. This scaffold will represent the shape of the final tissue construction and later living cells will be
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Essay – 1984 Analyse how conflict has been represented through your prescribed text. Thesis: In 1984‚ conflict is overwhelmingly pervasive. Unlike most narratives where conflict is a trigger or catalyst for an unfolding plot‚ conflict is the very essence of Orwell’s story. He asserts‚ that in the context of a dark political dystopia the real and abiding battle is between totalitarian impulse to control and the freedom of individual expression and identity. The ultimate end in this society‚ which
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The Liver is the body’s largest gland‚ weighing about three to four pounds. It is located beneath the diaphragm in the right upper quadrant (RUQ) of the abdominal cavity. Without the liver‚ our bodies would be poisoned and unfit for us to do anything at all. It is a metabolically active organ responsible for many vital life functions. The primary functions of the liver are: Bile productions and excretion. Excretion of bilirubin‚ cholesterol‚ hormones‚ and drugs. Metabolism of fats‚ proteins
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development of structures that follow histodifferentiation patterns resembling the events observed in zygotic embryogenesis. This in vitro morphogenetic pattern is a multi-step regeneration process starting with the induction of pro-embryogenic masses‚ followed by somatic embryo formation‚ maturation‚ desiccation and plant regeneration‚ in response to physical and chemical treatments. Somatic embryogenesis is one of the techniques that emerged in recent years with the potential of providing an efficient
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