Preview

Accompanies Asexual Reproduction Worksheet: Biology

Satisfactory Essays
Open Document
Open Document
281 Words
Grammar
Grammar
Plagiarism
Plagiarism
Writing
Writing
Score
Score
Accompanies Asexual Reproduction Worksheet: Biology
Asexual Reproduction Worksheet
This worksheet accompanies Asexual Reproduction.ppt and Cloning.ppt

1. Explain what asexual reproduction is, using a spider plant as an example. ……………………………………………………………………………………………………………………….………………………………………………………………………………………………..………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………
2. Name two other organisms that reproduce asexually.
……………………………………………………………………………………………
…………….................................................................................................................
3. Complete the following sentences using the words in the box below.

a) In ………………… reproduction, the cells of the offspring are produced by …show more content…
Why is cloning a plant easier than cloning an animal? Use the following terms in your answer: stem cells, specific cells, differentiation.

…………………………………………………………………………………………………….…..……………………………………………………………………………………………………………………………………………………………………………………………………………………………
…………………………………………………………………………………………
6. Human clones are commonplace in our society.
a) What are they more commonly called?

………………………………………………………………………………………………………
b) Describe the natural process that creates a human clone. ………………………………………………………………………………………………….…………………………………………………………………………………………………..………
c) Give two reasons why many people believe that artificial human cloning is not ethically acceptable.

.……………………………………………………………………………….………….…………..……………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………

7. Dolly the sheep, born in 1996, was the first mammal to be cloned from an adult cell.
a) Give one disadvantage or risk of cloning an animal.

………………………………………………………………………………………………………………………………………………………………………………………………………………

b) List two ways in which cloning an animal could be advantageous to humans.
Continue Reading
View Writing Issues

You May Also Find These Documents Helpful

  • Satisfactory Essays

    The Pros And Cons Of Thera-Peutic Cloning
    • 102 Words
    • 1 Page

    The Pros And Cons Of Thera-Peutic Cloning

    A second set of ethical problems involves clearly separating thera- peutic from reproductive cloning. Because the techniques involved with therapeutic cloning are the same techniques that would be involved in reproductive cloning, opponents of the latter might argue that no thera- peutic cloning should be permitted because it will inevitably lead to re- productive cloning. The fear is that once cloned human embryos are created in the laboratory, there will be no way to stop scientists or phy- sicians from acceding to a person's request to have the cloned embryos…

    • 102 Words
    • 1 Page
    Satisfactory Essays
    Read More
  • Good Essays

    Flvs Chemistry 8.06
    • 343 Words
    • 2 Pages

    Flvs Chemistry 8.06

    5. Many fear that cloning could be used for the wrong purposes, the main being human testing. People fear that the testing of animals is just the first step to people. Another problem that people fear is that animals will start to less seem like animals and just soulless things.…

    • 343 Words
    • 2 Pages
    Good Essays
    Read More
  • Powerful Essays

    Human Cloning In Aldous Huxley's Brave New World
    • 1194 Words
    • 5 Pages

    Human Cloning In Aldous Huxley's Brave New World

    J. (2015). Cloning humans? Biological, ethical, and social considerations. Proceedings of the National Academy of Sciences, 112(29), 8879-8886. doi: 10.1073/pnas.1501798112…

    • 1194 Words
    • 5 Pages
    Powerful Essays
    Read More
  • Good Essays

    Dolly Sheep Research Paper
    • 1102 Words
    • 5 Pages

    Dolly Sheep Research Paper

    The hybrid cell is then stimulated to divide by an electric shock, and when it develops into a blastocyst it is implanted in a surrogate mother.[8] Dolly was the first clone produced from a cell taken from an adult mammal. The production of Dolly showed that genes in the nucleus of such a mature differentiated somatic cell are still capable of reverting back to an embryonic totipotent state, creating a cell that can then go on to develop into any part of an animal.[9] Dolly's existence was announced to the public on 22 February 1997.[1] It gained much attention in the media. A commercial with Scottish scientists playing with sheep was aired on TV, and a special report in TIME Magazine featured Dolly the sheep.[10] Science featured Dolly as the breakthrough of the year. Even though Dolly was not the first animal to be cloned, she gained this attention in the media because she was the first to be cloned from an adult…

    • 1102 Words
    • 5 Pages
    Good Essays
    Read More
  • Good Essays

    A Reply To Rifkin Analysis
    • 570 Words
    • 3 Pages

    A Reply To Rifkin Analysis

    The embryonic cloning debate touches down ethical issues that are each debatable. One is the debate whether it is healthy and or ethical to obtain eggs from a woman for stem cells. It calls for hormone treatment and surgery. With all surgeries, there is always a risk, but with this one it’s an ethical debate if it is right or not. Another reason why is that people are afraid that we will fall down a slippery slope into human cloning or human organ harvesting.…

    • 570 Words
    • 3 Pages
    Good Essays
    Read More
  • Powerful Essays

    Biography of Ian Wilmut
    • 1915 Words
    • 8 Pages

    Biography of Ian Wilmut

    Dr. Ian Wilmut with the year-old Dolly in 1997. Dolly was the first animal to be cloned from DNA taken from an adult animal. © Najlah Feanny/CORBIS SABA…

    • 1915 Words
    • 8 Pages
    Powerful Essays
    Read More
  • Good Essays

    Human Cloning Don T Just Say No Summary
    • 532 Words
    • 3 Pages

    Human Cloning Don T Just Say No Summary

    "Human Cloning? Don't Just Say No," written by Ruth Macklin, a professor of Bioethics, discusses the negative responses people have regarding human cloning. As the title says: "Human Cloning? Don't Just Say No," Macklin believes that cloning deserves a chance to be developed in humans. Though there may not be any substantial benefits to human cloning, nobody has presented a persuasive case that cloning is harmful either.…

    • 532 Words
    • 3 Pages
    Good Essays
    Read More
  • Better Essays

    Against Stem Cell Research
    • 1833 Words
    • 8 Pages

    Against Stem Cell Research

    "Human Cloning & Bioethics - Reason Why People Object?." HubPages. HubPages, 16 06 2011. Web. 2 Feb 2013. .…

    • 1833 Words
    • 8 Pages
    Better Essays
    Read More
  • Good Essays

    Satire On Cloning
    • 586 Words
    • 3 Pages

    Satire On Cloning

    For many years, scientists have been experimenting in the field of cloning. Cloning uses an egg cell and a somatic cell to make a duplicate copy of the organism. It is currently a highly controversial topic in the scientific world. Many people can benefit from cloning. From farmers to patients, not only does cloning help scientists discover more about genetics, it will also help a lot of people. However, there are also ethical issues with cloning, such as the use of embryonic stem cells and cross-species hybrids. For instance, at the Salk institute, a human-pig embryo was recently made and destroyed. The purpose of the experiment was to see if human organs could be grown inside a pig. The authors believe that we are still far off from accomplishing cloning of human organs in animals. I believe that cloning will help this world, but there needs to be restrictions on human cloning and cross-breeding.…

    • 586 Words
    • 3 Pages
    Good Essays
    Read More
  • Powerful Essays

    Arguments Against Stem Cell Research
    • 1315 Words
    • 6 Pages

    Arguments Against Stem Cell Research

    With genetic engineering, the trepidation of cloning has brought to the public eyes. The fear of cloning has been shown in several popular media such as the television show Orphan Black or even the Disney movie Lio and Stitch, where the creator of Stitch was imprisoned because of unauthorized genetic experiments. It has always been feared, but why is it associated with stem cells. Why is cloning unethical? Cloning is considered unethical because it creates an identical being by unnatural ways.…

    • 1315 Words
    • 6 Pages
    Powerful Essays
    Read More
  • Better Essays

    Cloning Is Ethically and Morally Wrong
    • 1371 Words
    • 6 Pages

    Cloning Is Ethically and Morally Wrong

    This question shakes us all to our very souls. For humans to consider the cloning of one another, forces everyone of us to question the very concepts of right and wrong that makes us all human. The cloning of any species, whether they be human or non-human, is ethically and morally wrong. Scientists and ethicists alike have debated the dangerous implications of human and non-human cloning extensively since 1997 when scientists at the Roslin Institute in Scotland produced a cloned sheep, named Dolly. No direct conclusions have been drawn, but compelling arguments state that cloning of both human and non-human species results in harmful physical and psychological effects on both groups. The following issues dealing with cloning and its ethical and moral implications will be addressed: cloning of human beings would result in severe psychological effects in the cloned child, and that the cloning of non-human species such as animals subjects them to unethical or moral treatment for human needs.…

    • 1371 Words
    • 6 Pages
    Better Essays
    Read More
  • Good Essays

    Sexual Reproduction Biology
    • 561 Words
    • 3 Pages

    Sexual Reproduction Biology

    I. Have you ever wondered how the process of sexual reproduction begins in multi-cellular organisms such as ourselves?…

    • 561 Words
    • 3 Pages
    Good Essays
    Read More
  • Good Essays

    Embryonic Stem Cells In The Human Body
    • 528 Words
    • 3 Pages

    Embryonic Stem Cells In The Human Body

    The controversial issue of cloning is the unethical nature of it. Many religious and unreligious people believe that the regenerating of offspring is of a man and a women, not the removing of stem cells and generating them in a laboratory.…

    • 528 Words
    • 3 Pages
    Good Essays
    Read More
  • Good Essays

    Cloning Today
    • 928 Words
    • 4 Pages

    Cloning Today

    cloning of animal cells took place in 1964. John B. Gurdon took the nuclei from…

    • 928 Words
    • 4 Pages
    Good Essays
    Read More
  • Better Essays

    Is Human Cloning Is Wrong?
    • 956 Words
    • 4 Pages

    Is Human Cloning Is Wrong?

    The rule of science says “What you think impossible today will be possible tomorrow”. Unconventional discoveries, mind boggling advancements and a huge expansion in science and technology has been witnessed ever since humans developed scientific temper. Human cloning has remained a debatable topic for years now .(Rawat, 2014). If we analyze the medical processes and social impacts related to human cloning, then we may easily find why such a large section of humanity finds it wrong. Human cloning is not a distant phenomenon now and farsighted people have already begun to analyze its pros and cons. Therefore, it is important to discuss why human cloning is wrong.…

    • 956 Words
    • 4 Pages
    Better Essays
    Read More

Related Topics