quora

Mitosis - Lab Report Example

Comments (0) Cite this document
Summary
Mitosis Abstract: The living things are made of cells. There are two types of cells they are unicellular and mutlicellular. The multicellular cells divide somatically by mitosis. In this process, the each cell divides into two daughter cells. These cells divide by a process called mitosis…
Download full paperFile format: .doc, available for editing
GRAB THE BEST PAPER92.7% of users find it useful
Mitosis Lab Report
Read TextPreview

Extract of sample
"Mitosis"

Download file to see previous pages The prepared and preserved slides were observed under the microscope. The different stages of the mitosis such as interphase, prophase, meta phase, anaphase and telophase of the cell along with the cytokinesis were identified and the stages were differentiated. Introduction: All the living things are made of cells. In a multi-cellular organism, two types of cell division occur: they are mitosis and meiosis. Mitosis or Somatic cell division is the process in which one cell divides into two equal cells with genetic identity. The cell division is necessary for the growth and development of the cells. The transformation of information from one generation to another is called heredity and the genes which are the fundamental part of the chromosome are responsible for the transformation. The chromosomes are present in pairs. Each pair is responsible for a specific part or function in the cell. These chromosomes are distributed equally in new cells during mitosis. Mitosis is thus described as the chromosomal division. This chromosomal division is accompanied by the cytoplasmic division called as cytokinesis. The mitosis along with cytokinesis results in the formation of two daughter cells. This is also called as cell cycle. Cell cycle is the period in which the cell divides and becomes two daughter cells. ...
There are four stages in mitosis. They are prophase, metaphase, anaphase and telophase. (Allen and Harper 2011). Prophase is the first stage of mitosis which is visible. The chromosomes, which are randomly distributed in the cytoplasm condense to form the distinct part. They are held in a single line. Metaphase is the stage in which the chromosome is attached to the centromere through the spindle fibril. The centromeres are connected to the centrioles and the centrioles pulls the chromatids to the opposite directions. This step initiates the cell division. Anaphase is the stage where the chromosomes move to the position of centriole. The chromosomes are seen as complete sets in the opposite side of the cell. Telophase is the last stage of mitosis in which the chromosomes begins to loosen itself from the thicker rigid structure into thin filaments. The division of the cytoplasm starts at this particular point. Materials required: Prepared slide of Allium root tip Prepared slide of white fish blastula. Microscope. Method: 1. The prepared slide of allium (onion) root tip was mounted on the microscope. 2. The 4x objective lenswas used to focus the centre of the slide. 3. The cells undergoing the four stages of mitosis such as prophase, metaphase , anaphase and telophase were identified in the slide using the 10x magnification. 4. Using the 40x magnification in the microscope, the distinct chromosomes and the other cell structures were identified. 5. Similarly, the whitefish blastula slide was mounted on the microscope and the blastula sections were observed using the 4x magnification. 6. Then 40 x magnification was chosen to examine the chromosomes. The cells in each phase of mitosis were identified. Result: For the Onion Root tip: 1. In the interphase stage, nucleus, ...Download file to see next pagesRead More
Cite this document
  • APA
  • MLA
  • CHICAGO
(“Mitosis Lab Report Example | Topics and Well Written Essays - 1250 words”, n.d.)
Retrieved de https://studentshare.org/biology/1472351-mitosis-lab-report
(Mitosis Lab Report Example | Topics and Well Written Essays - 1250 Words)
https://studentshare.org/biology/1472351-mitosis-lab-report.
“Mitosis Lab Report Example | Topics and Well Written Essays - 1250 Words”, n.d. https://studentshare.org/biology/1472351-mitosis-lab-report.
  • Cited: 1 times
Comments (0)
Click to create a comment or rate a document
CHECK THESE SAMPLES - THEY ALSO FIT YOUR TOPIC
Lab Report
Calcium phosphate has greater healthy benefits. Most of the people suffering from tooth decay opt for homemade procedural toothpaste using calcium
1 Pages(250 words)Lab Report
Lab Report
1. E. coli is in competition with S. euglensis at a temperature of 20-35 degrees and a pH of 6-7.5. E. coli is also in competition with N. atol at a temperature of 20-30 degrees and a pH of 4.5 -6.5. P.
1 Pages(250 words)Lab Report
Lab Report
Since 19th century scientists were aware of some unique identity of an individual which distinguish from others, like finger prints. In 1970, DNA was established as key element in human life and which makes individual as unique creature. Variability in DNA sequences among individual to individual have attracted forensic experts to develop technique based on DNA to identify individual or criminal similar to finger prints.
9 Pages(2250 words)Lab Report
Lab report
Then place another clamp with a 200-g suspension and repeat the same previous step. Record positions with respect to the points of support and of the weights used. Empty the meter stick of clamps and
3 Pages(750 words)Lab Report
Lab report
Another related objective was to apply equations for basic projectile motion in determining how high a rocket can fly. Since launching the model rocket, this is considered a projectile motion influenced by height of launch pad,
3 Pages(750 words)Lab Report
Lab Report
From this mode, the shortest side of the triangle was represented by the distance between thumb nails (D), while the longest distance represented the distance from the ruler
2 Pages(500 words)Lab Report
Lab report
o calibrate the pressure transducer and then perform an uncertainty analysis and compare your pressure transducer calibration to the manufacturer’s calibration. 1. Excite the pressure transducer, with a voltage of 10v. The figure above had J17 and J18 as AO (Analog Out). It
5 Pages(1250 words)Lab Report
Lab Report
Some of the exogenous agents capable of causing DNA damage are ultraviolet rays and ionising radiation, environmental toxins, e.g., polycyclic aromatic hydrocarbons (PAHs) and heavy metals, and chemicals used in chemotherapy of cancers. The types of DNA damage caused include covalent modification of the four bases (A, T, G and C) in DNA, single- and double-stranded breaks in the DNA backbone, mismatch of base pairing occurring during DNA replication, and intrastrand and interstrand crosslink formation between DNA bases.
12 Pages(3000 words)Lab Report
Lab report
For this experiment a cuvette, calorimeter, and a color of your choice for the dye solution, A.To begin the experiment, clean the cuvette. Wash out the cuvette three times with water, and then three times with solution. Once
3 Pages(750 words)Lab Report
Lab report
For the first cycle, the mass of the water alone is the mass of the crucible lid and hydrate, less the mass of the crucible lid and residue after heating. That gives 22.678 – 22.460 = 0.218. The mass of the hydrated salt is the mass of the crucible lid and hydrated salt, less
1 Pages(250 words)Lab Report
sponsored ads
We use cookies to create the best experience for you. Keep on browsing if you are OK with that, or find out how to manage cookies.
Let us find you another Lab Report on topic Mitosis Lab Report for FREE!
logo footer
Contact us:
+16312120006
Contact Us Now
FREE Mobile Apps:
  • StudentShare App Store
  • StudentShare Google play
  • About StudentShare
  • Testimonials
  • FAQ
  • Blog
  • Free Essays
  • New Essays
  • Essays
  • Miscellaneous
  • The Newest Essay Topics
  • Index samples by all dates
Join us:
Contact Us