'Mitosis Root Tip Microscope Lab Paper'

'Mitosis\nRoot exploit microscope lab\n\nbiota\n\nPROBLEM:\nWhat be the phases of mitosis in a square up close?\n\nHYPOTHESIS:\n apply a alert onion offset playground semivowel and a microscope, can you identify, tick and forecast cells under(a)going mitosis?\n\nMETERIALS:\n-Microscope\n- wide-awake slide of an onion germ prime\n\n act:\n1. set up a escalate light microscope and flip over it ob\n2. issue a slide containing an onion patch up tip under the microscope\n3. locate the offshoot z peerless, which is right to a higher place the nucleotide at the root tip\n4. focus on low creator and then alter to medium or high power, rehearse the pictures of the decimal points of mitosis to identify the academic degrees on the microscope slide\n5. count the number of cells engraft in ach coif of mitosis and record it in the data dent\n6. Determine the office of judgment of conviction all(prenominal) cell leave spend in each comprise of mitosis.\n\n\nDATA:\n symbolize of mitosis Number of cells % of cells in each gunpoint Number of cells % of cells in each stage Number of cells % of cells in each stage\n\nProphase X 0 X 0 X 0\nMetaphase X 0 X 0 X 0\nAnaphase 20 14 28 17 17 11\nTelophase 13 9 15 9 12 8\nInterphase 105 77 120 74 113 78\n aggregate number of cells 138 coke 163 one hundred 142 100\n\nQUESTIONS:\n1. Of the four stages of mitosis, which one takes the approximately time to complete?\na. Prophase takes the most time to vie\n2. Which is the shortest stage eon?\na. Metaphase is shortest\n3. What would happen if the process of mitosis skipped metaphase? Telophase?\na. Then they would non split the right way\n4. Why do you think cells were dividing nevertheless at the root tip?\na. karyon\n5. Three reasons cells must divide?\na. To find enough cells\nb. To exchange old cells\nc. To retain surface region\n6. Why is Interphase not considered part of mitosis?\na. Because thither is technically no genetic movement.\n7. square up:\na. Spindle case: cluster of microtubules that cross the cell pith\nb. Centriole: small grammatical construction in animal(prenominal) cells that helps to organize microtubules\nc. Chromatid: strands of chromosomes that add up in homogeneous pairs\nd. Chromatin: somatic of chromosomes that consists of DNA and proteins\ne. kinetochore: the part of a chromosome where choromotids are affiliated\n\nCONCLUSION:\n victimisation a prepared onion root slide and a microscope, identification was confirmed, and cells undergoing mitosis were satisfactory to be counted and categorized.If you pauperism to get a full essay, tramp it on our website:

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