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Mitotic index of a garlic root

Web11. The following image shows cells in the root tip of a garlic bulb. Identify and label clearly one cell in prophase and one cell in anaphase. (2 marks) 12. Calculate the mitotic index … WebWe also, studied the growth and cytological features of those tested garlic genotypes and found that all the investigated materials have a diploid number of 16 (2n = 16) and the …

Mitosis in growing root tips - GTAC

WebThe mitotic index is the fraction of cells in a microscope field which contain condensed chromosomes. In this activity students prepare and stain root tips. Garlic cloves, bought … Web14 feb. 2024 · The mitotic activity of the cells, which had passed through one mitotic cycle in the presence of the treatment solution and were subsequently cultured in the solution … homemade push poles for boats https://carriefellart.com

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http://bonnat.ucd.ie/therex3/common-nouns/modifier.action?modi=functional&ref=walking_limitation Web16.The following image shows cells in the root tip of a garlic bulb. Identify and label clearly one cell in prophase and one cell in anaphase. (2 marks) Calculate the mitotic index of the tissue in the diagram above. Show your working. WebThe mitotic index is a measure of the proliferation status of a cell population (i.e. the proportion of dividing cells) The mitotic index may be elevated during processes that promote division, such as normal growth … homemade purple martin house

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Category:Solved TASK 2 - THE MITOTIC INDEX Complete the table based

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Mitotic index of a garlic root

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Web9 aug. 2016 · The preserved root fragments were hydrolyzed in 0.1 M HCl at 60°C for 20 min, washed three times, and then stained with carbol fuchsin (0.3% basic fuchsin, 5% … Web20 nov. 2010 · Mitosis is a cellular process that replicates chromosomes and produces two identical nuclei in preparation for cell division. Mitosis has five phases: interphase, …

Mitotic index of a garlic root

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WebTuberculosis (TB), caused by M. tuberculosis (M.tb), is the leading infectious cause of mortality worldwide.The emergence of drug-resistant M.tb has made the control of TB more difficult. In our study, we investigated the ability of microorganism fermentation products from the soil to inhibit M.tb.We successfully identified four fermentation products … WebQuestion: TASK 2 - THE MITOTIC INDEX Complete the table based on your field of view (FOV) in Figure 1: 1. “Number of cells each stage of mitosis in FOV (See Figure 1) 2. …

WebScribd is the world's largest social reading and publishing site. WebMitotic index particularly was extremely variable; indices between 0.002 and 0.438% were found in individual biopsies. In the first two of three experiments in which mitotic index at 09.00 hours was compared with that at 15.00 hours, significant differences were found (15.00 hours greater than 09.00 hours by a factor of 2.6, P less than 0.001).

Webdata:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAKAAAAB4CAYAAAB1ovlvAAAAAXNSR0IArs4c6QAAAw5JREFUeF7t181pWwEUhNFnF+MK1IjXrsJtWVu7HbsNa6VAICGb/EwYPCCOtrrci8774KG76 ... WebA garlic root tip is a good example to demonstrate mitosis because, when the root is in water, several roots are produced over a short period of time. Mitosis is the process of …

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WebOkay so, the root tip is made up of cells that are continuously dividing, therefore it's a great place to look if we want to see mitosis in action. A stain is basically a dye, it will allow the … homemade pvc raccoon trapWeb10 aug. 2012 · Miotic cell division consists of five stages: Interphase, Prophase, Metaphase, Anaphase and Telophase. The purpose of this experimet was to identify and observe … hinduismus gott shivaWeb16 dec. 2024 · We use garlic and acetic orcein for staining too. The dividing cells are only found in the very tip so the students only need the last 2 -3 mm of the root tip. We tend to get good results but the students do find it hard to identify them in the various stages until they are pointed out to them. Paul Dec 13, 2024 #13 hinduismus gott vishnu