Introduction: Mitosis occurs in all eukaryotic cell tissues and produces genetically identical daughter cells with a complete set of chromosomes. In humans‚ mitosis produces somatic cells that are diploid‚ which means they contain two non-identical copies of each of the twenty-three chromosomes. One copy is derived from the person’s mother and the other from the person’s father. Meiosis‚ on the other hand‚ occurs only in testis and ovary tissues‚ producing sperm and ova (eggs). The gametes that
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sporophyte generation. These small openings are light sensitive‚ so they are most commonly located on the bottom of leaves to prevent dehydration. The stomata usually open in the morning‚ and close in the night in C3 and C4 plants. Although‚ many plants species are different when you compare their stomata orientation. One of the two major groups of flowering plants(angiosperms) are monocots‚ which include palms. These trees have adapted to harsh‚ dry environments. The deep roots of a palm tree allow it to
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Determining the habitat preference of Artemia franciscana by creating artificial gradients of three abiotic factors: light‚ pH‚ and temperature Introduction In the study of ecology‚ species are often described as generalists if they live in broad environmental conditions or specialists if they live in narrow or specific environmental conditions (Reece et al. 2011). Artemia franciscana‚ the organism under study‚ is a well known generalist that has adapted it’s reproductive strategy to allow
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This article contains orbital elements but does not include an epoch‚ or date when those elements‚ which typically vary over time‚ were correct. Please help by adding the epoch for the current data‚ or changing the orbital elements to ones with a known epoch. Gemini VIII Gemini VIII docks with its Agena Target Vehicle Mission type Docking test Operator NASA COSPAR ID 1966-020A SATCAT № 2105 Mission duration 10 hours‚ 41 minutes‚ 26 seconds Distance travelled 293‚206 kilometers (158‚319
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Physics Lab Report Format General Remarks: Writing a lab report is the only way your TA will know what you have done during the lab and how well you have understood the process and the results. Part of your lab experience should be learning how to organize and present your work in a scientific way. There is no framework that can be used as a “one size fits all”‚ therefore this sample lab report should only be used as an example. Any lab report should have the following features:
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Engineering Laboratory (Lab) Report Department of Engineering Faculty of Engineering and Science‚ University Tunku Abdul Rahman (UTAR) 1. Introduction Laboratory (Lab) reports are the most frequent document written by engineering student. These reports can contribute a significant amount of marks and yet little time or attention is devoted in understanding on how to write them well. The aim of this document is to provide a general guideline on writing a lab report. A lab report should not be
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The Gene Lab 1. Introduction The purpose of this report is to inform dog breeders of a very common genetic disease known as Progressive retinal atrophy (PRA). The report will also inform buyers of the disease so they are aware of the disorder and they can check to dog’s pedigree for the disease. PRA could affect any dog‚ as a result of this it is recommended that the offspring should be examined by a board-certified veterinary ophthalmologist and screened for the existence of the disorder.
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CHEMISTRY LAB REPORTS How to Write a Lab Report Lab Reports gives the explanation of the experiment done Lab reports are an essential part of all laboratory courses and usually a significant part of your grade. If your instructor gives you an outline for how to write a lab report‚ use that. Here ’s a format for a lab report you can use if you aren ’t sure what to write or need an explanation of what to include in the different parts of the report. A lab report is how you explain what you did
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’Neil 2002). The particular conditions that had to exist for this to apply were that the population had no mutation‚ had no natural selection‚ was a large population‚ had only random mating‚ and had no migration. For the cases to follow later in the lab‚ Cases 1 and 2 exemplify Hardy-Weinberg conditions. All of the others either have selection or not enough members in the population‚ which will be the most-closely observed
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action or nutrient. They can either launch a reaction or speed it up. Catalase is a common enzyme found in nearly all living organisms exposed to oxygen. It is a very important enzyme in protecting the cell from oxidative damage by reactive oxygen species (ROS). The catalase used in this experiment will come from five different sources: Spinacia oleracea (Spinach)‚ Brassica oleracea (Broccoli)‚ Solanum tuberosum (Russet Potato)‚ Malus domestica (Apple)‚ and Allium cepa (Onion). The five different catalases
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