Genetic Drift Affiliation

Write 2 pages with APA style on Prep 12.

Genetic Drift Affiliation RESULTS FOR TWO FLIPS RESULTS FOR TWENTY FLIPS RESULT FOR TEN FLIPS NO. OF FLIPSHEADTAILNO. OF FLIPSHEADTAIL1262273284295306317328339341035113612371338143915401641174218431944204521462247234824492550NUMBER OF APPEARANCE49 HEADS51 TAILSRESULTS FOR FIFTY FLIPSEvolution according to Darwin is by natural selection. A biological process of gene adjustment throughout generations depending on factors that support life. Since natural selection depends on physical gene makeup.

A process that rely on possibilities of events on genotype selection for development of a beneficial trait for survival. Therefore, evolution is all about random genotype selections. whereas probability is a measure of how likely it is that an event will happen. Therefore both probability and evolutions are about the likeliness of events occurring. In genetic variation, probability measures the possible gene variations that may occur in the future generation. In genetic drift process, rapid change in gene variation is readily noticeable in small reproductive isolated population.

(Zimmer & Emlen, 2013). Smaller population is more affected by genetic drift due to less allele to balance out the effect of random changes. Small population also increases the likelihood of inbreeding that negatively affects the changes in allele frequencies over time, allowing recessive genes to be dominant over a small population hence causing the rapid genetic variation. For example, from the above experiment there is an explicit indication of abnormal frequency outcome from two flip coin results compared to a fifty flip coin results.

Factors affecting Allele frequencies: various factors can cause the dominance of allele in a given population. These factors include genetic isolation that refers to the separation of potentially interbreeding animals. This condition reduces the chances of balancing allele frequency by facilitating the development of a less dominant allele into the future generation. Selective sexual selection affects the allele frequency where only particular phenotypes get selected by mates. The allele of the chosen ones increases in the frequency and those not chosen will decrease.

For example in peacock, fancy feathers males are chosen to reproduce. Another factor is genetic drift that occurs in small populations. Chance, mating, or luck can dramatically change the frequency of alleles in the small gene pool.Buri experiment: He set up over 100 replicate populations of 16 Drosophilla flies and follows each population for many generations to measure variation in allele frequency. All of the population used in the experiment begun with 8 males and 8 females that were all heterozygous for an eye color mutation.

Drosophila eye coloration for genotype was easily observed. He took 3 different genotypes which included homozygote for the mutant bw allele for white eyes, homozygote for the bw 75 allele for bright red eye, and the heterozygote allele had light orange eyes. Each generation had 8 males and 8 females in his sample. he then recorded the number of eye-color genotype and used them as parents to reproduce for the next generation. Genetic drift is responsible for changes in allele frequency. From Buri’s experiment, it is evident that genetic drift can change allele frequency in a population from 0 to 1 depending on various factors such as selective breeding selection, natural selection, and other factors.

The column frequency at 0 and 1 continue to grow higher due to rapid change in frequency of a particular allele in every new generation. Genetic variation causes the increase in frequency column. In this process, one type of allele will dominate the other due to favorite conditions for its existence. The process can’t be reversed since the other allele careers may be experiencing permanent harsh conditions for survival hence facilitates the rapid increase of the dominant allele. Therefore, resulting to the extinction of less dominant allele in generations to come.

ReferencesZimmer, C., & Emlen, D. J. (2013).&nbsp.Evolution: Making sense of life. Greenwood Village, Colo: Roberts and Company Publishers.

Calculate the price of your order

Select your paper details and see how much our professional writing services will cost.

We`ll send you the first draft for approval by at
Price: $36
  • Freebies
  • Format
  • Formatting (MLA, APA, Chicago, custom, etc.)
  • Title page & bibliography
  • 24/7 customer support
  • Amendments to your paper when they are needed
  • Chat with your writer
  • 275 word/double-spaced page
  • 12 point Arial/Times New Roman
  • Double, single, and custom spacing
  • We care about originality

    Our custom human-written papers from top essay writers are always free from plagiarism.

  • We protect your privacy

    Your data and payment info stay secured every time you get our help from an essay writer.

  • You control your money

    Your money is safe with us. If your plans change, you can get it sent back to your card.

How it works

  1. 1
    You give us the details
    Complete a brief order form to tell us what kind of paper you need.
  2. 2
    We find you a top writer
    One of the best experts in your discipline starts working on your essay.
  3. 3
    You get the paper done
    Enjoy writing that meets your demands and high academic standards!

Samples from our advanced writers

Check out some essay pieces from our best essay writers before your place an order. They will help you better understand what our service can do for you.

  • Analysis (any type)
    Advantages and Disadvantages of Lowering the Voting Age to Thirteen
    Undergrad. (yrs 1-2)
    Political science
    APA
  • Coursework
    Leadership
    Undergrad. (yrs 1-2)
    Business Studies
    APA
  • Essay (any type)
    Is Pardoning Criminals Acceptable?
    Undergrad. (yrs 1-2)
    Criminal Justice
    MLA

Get your own paper from top experts

Order now

Perks of our essay writing service

We offer more than just hand-crafted papers customized for you. Here are more of our greatest perks.

  • Swift delivery
    Our writing service can deliver your short and urgent papers in just 4 hours!
  • Professional touch
    We find you a pro writer who knows all the ins and outs of your subject.
  • Easy order placing/tracking
    Create a new order and check on its progress at any time in your dashboard.
  • Help with any kind of paper
    Need a PhD thesis, research project, or a two-page essay? For you, we can do it all.
  • Experts in 80+ subjects
    Our pro writers can help you with anything, from nursing to business studies.
  • Calculations and code
    We also do math, write code, and solve problems in 30+ STEM disciplines.

Frequently asked questions

Get instant answers to the questions that students ask most often.

See full FAQ
  • Is there a possibility of plagiarism in my completed order?

    We complete each paper from scratch, and in order to make you feel safe regarding its authenticity, we check our content for plagiarism before its delivery. To do that, we use our in-house software, which can find not only copy-pasted fragments, but even paraphrased pieces of text. Unlike popular plagiarism-detection systems, which are used by most universities (e.g. Turnitin.com), we do not report to any public databases—therefore, such checking is safe.

    We provide a plagiarism-free guarantee that ensures your paper is always checked for its uniqueness. Please note that it is possible for a writing company to guarantee an absence of plagiarism against open Internet sources and a number of certain databases, but there is no technology (except for turnitin.com itself) that could guarantee no plagiarism against all sources that are indexed by turnitin. If you want to be 100% sure of your paper’s originality, we suggest you check it using the WriteCheck service from turnitin.com and send us the report.

  • I received some comments from my teacher. Can you help me with them?

    Yes. You can have a free revision during 7 days after you’ve approved the paper. To apply for a free revision, please press the revision request button on your personal order page. You can also apply for another writer to make a revision of your paper, but in such a case, we can ask you for an additional 12 hours, as we might need some time to find another writer to work on your order.

    After the 7-day period, free revisions become unavailable, and we will be able to propose only the paid option of a minor or major revision of your paper. These options are mentioned on your personal order page.

  • How will I receive a completed paper?

    You will get the first version of your paper in a non-editable PDF format within the deadline. You are welcome to check it and inform us if any changes are needed. If everything is okay, and no amendments are necessary, you can approve the order and download the .doc file. If there are any issues you want to change, you can apply for a free revision and the writer will amend the paper according to your instructions. If there happen to be any problems with downloading your paper, please contact our support team.
  • Where do I upload files?

    When you submit your first order, you get a personal account where you can track all your orders, their statuses, your payments, and discounts. Among other options, you will have a possibility to communicate with your writer via a special messenger. You will be able to upload all information and additional materials on your paper using the “Files” tab on your personal page. Please consider uploading everything you find necessary for our writer to perform at the highest standard.
See full FAQ

Take your studies to the next level with our experienced specialists

Live Chat+1 (857) 777-1210 EmailWhatsApp