in Meiosis 2. Why was the model of ONE chromosome composed of TWO identical strands of beads at the beginning of the experiment? To represent the dna sequence. 3. Why did you use the same number of beads and position for the centromere for the two long homologous chromosomes? To represent the set of genes for the mother and father. 4. In terms of DNA sequences and genes‚ what did the two different bead colors represent? Sister chromatids 5. Considering all the stages of meiosis‚ when does
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the brittle‚ almost non-existent economy of Papua New Guinea. The locals seem to have nearly abandoned their traditional way of life in favour of catering to these regular visitors‚ using their craftsman skills to design all sorts of ornate little trinkets to sell to their American and European guests. One Papua New Guinean was quoted in the film (through translation) saying "We sit here confused while they take pictures of everything." In a demonstration of true entrepreneurial spirit‚ the natives
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splendor and beauty to its design. The patterns and designs on mosaics are important and of great significance. The designs often had floral images and were very geometrical. Grids were put down on hard backings to make sure of exact measurements. Beads and tiles were used; calligraphy was often seen as well on mosaics. Mosaics can have great meaning to Muslims. The Great Mosque of Damascus has a mosaic on its walls that shows a paradise. Nature and scenery is often displayed on mosaics; these scenes
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oxides that are trapped in the weld metal‚ between weld beads‚ or between the weld and the base metal. This causes stresses to concentrate and reduces the structural integrity (loss in strength) of the weld. 6.) NONMETALLIC INCLUSION: are caused under the following conditions: 1.) Slag and/or oxides do not have enough time to float to the surface of the molten weld pool. 2.) There are sharp notches between weld beads or between the weld bead and the base metal that trap the material so that it
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dextran adsorbed onto the PS-DVB surface was examined as a function of the polymer concentration‚ and various samples of beads‚ differing in surface dextran concentration‚ were prepared. The adsorbed polymeric layer was then chemically cross-linked and its stability was checked in the presence of sodium dodecyl sulfate. The hydrophiliccharacter of the various resulting beads was evaluated toward the adsorption ofbovine serum albumin‚ a stronglyhydrophobic protein. By this study‚ the conditionsfor
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some were rubbing the beads. Initially I thought that it was part of the religious practice. However‚ based on my existing knowledge‚ strings of beads were usually held differently; on one hand and devotees would rotate the beads with their thumb. In addition‚ they did this to count the number of times they had chanted. Thus‚ I postulate that since Soka is a Japanese religious movement and in a sense a split from mainstream Buddhism‚ maybe it has its own way of holding the beads but the meaning behind
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between trench life in the morning and smoking and drinking in the requisitioned drawing room of a French chateau in the afternoon was also fascinating; for weeks soldiers could live in these grandiose surroundings‚ queuing up at brothels‚ buying trinkets from village shops to send home to their families and sleeping in luxurious feather beds‚ before receiving their marching orders and being thrust back into the muddy‚ stinking‚ corpse-strewn trenches in time for dinner. Like Graves‚ many seemed to
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AP LAB # 3: MITOSIS AND MEIOSIS Website to go for quizzes and activities: Print out the quizzes for mitosis and meiosis http://www.phschool.com/science/biology_place/labbench/ OVERVIEW Exercise 3A is a study of mitosis. You will simulate the stages of mitosis by using chromosome models.You will use prepared slides of onion root tips to study plant mitosis and to calculate the relative duration of the phases of mitosis in the meristem of root tissue. Prepared slides of the whitefish blastula
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Louisa is almost incapable of feeling at ease with other people around‚ thus‚ her independent lifestyle is shown to be the only way she can feel serene. Louisa’s compulsive nature leads her to maintain her home in a very particular way. Any disruption upsets her disposition greatly. She seems to prefer an orderly life over human companionship. Obsessive organization is what brings Louisa peace‚ as she “had almost the enthusiasm of an artist over the mere order and cleanliness of her solitary home”
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doing the same job for the past eight years. She strings beads for Mr. Faber. The money Mr. faber gives to Selina goes straight to her mother. Selina has to make a certain amount of beads each day or her mother will know‚ and beat her. Gordon is caring and outgoing. He is caring because she helped Selina. When Selina was left at the park in the storm he went back to help her and take her to safety. When he first met Selina he helped string beads for her since he knew she was blind. On the hot days
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