CAMPBELL BIOLOGY:CONCEPTS & CONNECTIONS
3rd Edition
ISBN: 9781323464175
Author: Pearson
Publisher: PEARSON C
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Chapter 12, Problem 13TYK
Today, it is fairly easy to make transgenic plants and animals. What are some important safety and ethical issues raised by this use of recombinant DNA technology? What are some of the possible dangers of introducing genetically engineered organisms into the environment? What are some reasons for and against leaving decisions in these areas to scientists? To business owners and executives? What are some reasons for and against more public involvement? How might these decisions affect you? How do you think these decisions should be made?
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Today, it is easy to make transgenic plants and animals. What are some important safety and ethical issues raised by this use of recombinant DNA technology? Explain your answer.
What are some safety and ethical concerns raised by the use of recombinant DNA technology? What are some dangers of introducing genetically engineered organisms into the environment?
How is genetic engineering used to improve agriculture? What are the important safety and ethical issues concerning this in making transgenic plants and animals? Explain your answer.
Chapter 12 Solutions
CAMPBELL BIOLOGY:CONCEPTS & CONNECTIONS
Ch. 12 - Imagine you have found a small quantity of DNA....Ch. 12 - Which of the following would be considered a...Ch. 12 - The DNA profiles used as evidence in a murder...Ch. 12 - A paleontologist has recovered a tiny bit of...Ch. 12 - How many genes are there in a human sperm cell? a....Ch. 12 - When a typical restriction enzyme cuts a DNA...Ch. 12 - Why does DNA profiling rely on comparing specific...Ch. 12 - Recombinant DNA techniques are used to...Ch. 12 - A biochemist hopes to find a gene in human cells...Ch. 12 - Prob. 10TYK
Ch. 12 - Explain how you might engineer E. coli to produce...Ch. 12 - What is left for genetic researchers to do now...Ch. 12 - Today, it is fairly easy to make transgenic plants...Ch. 12 - In the not-too-distant future, gene therapy may be...Ch. 12 - The possibility of extensive genetic testing...Ch. 12 - SCIENTIFIC THINKING Scientists investigate...
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- In your own words, what is Genetically modified organism and gene therapy? and what are the possible problems that may arise as a result of these innovations.arrow_forwardGenetic engineering has been a debatable topic in science as many people are only aware of its risk than benefits. Which among the scenarios below are the benefits of using GMOs? I. Genetic engineering in food can be used to alter genes in crops leading to new diseases in pants. II. Genetic engineering in crops such as rice, corn and tomato can be used to obtain new strains with better nutritional qualities. III. Genetic engineering in food can be used to create totally the same substances such as proteins and other food nutrients. IV. Genetic engineering can be used to increase the immunity to diseases in plants leading to uncontrolled transfer of the resistance genes to the harmful pathogens. V. Genetic engineering can restrict the diversity in organisms. VI. Genetic engineering can be used to suppress negative traits in human like certain genetic diseases. a. II, III, IV and VI b. II, III and VI c. I, II, IV and V d. I, III,…arrow_forwardI believe that there are many good things that can come out of people getting to design their baby’s genetic material. But there are also many bad things as well. From the article by Bio medical about the pros and cons of having a designer baby it states that a pro is that this type of engineering can “ might help prevent genetic diseases such as Alzheimer’s, Huntington’s Disease, down syndrome, Spinal Muscular Atrophy, and many others”. I think that it is great that we could get rid of Alzheimer’s due to how destructive it can be to the people that suffer it. But I think the other diseases that it can eliminate is horrible due to them making our world a more unique place such as people with autism, Down syndrome. By doing this it could eliminate the whole population of people with disabilities community and make everyone “normal”. Another bad that I found in the article Ethics of designer babies which states that a major flaw for these babies is “designer baby technologies suggest…arrow_forward
- What is the difference between cloning and genetic engineering? What is CRISPR and how does it work What is recombinant DNA? What is a plasmid What is a PCR and what does it do? List an ethical consideration when it comes to cloning or genetic engineering.arrow_forwardWhat is an example of advancements in genetic engineering or gene modification that have occurred over the last 20 years and what is the impact of this upon our everyday lives?arrow_forwardHow is a transgenic organism engineered? How is genetic engineering different from traditional agricultural breeding? How is it similar?arrow_forward
- Below are some of the arguments about the use of transgenic organisms. From your own perspective, explain your answer in the questions in not more than 5 sentences. 1. If you are a farmer would you take the chance of growing crops that are pest resistant? Why or why not? 2. Considering the knowledge gained in genetic engineering, would you try to patronize GMO fruits and vegetables? Why or why not? 3. Is creating or altering genes of an organism a form of Blasphemy to the creator (God)? Why? 4. Is genetic engineering morally permissible or not?arrow_forwardGenetic engineering utilized to create food sources has been said to be both like and unlike traditional breeding. One way it is different is: It mixes genes from different individuals of the same or similar species It involves whole organisms living in the field It selects from combinations of genes that come together on their own It mixes genes of different organisms such as viruses and crops, or spiders and goatsarrow_forwardWhich of the following most accurately describes the process of DNA cloning? set of laboratory procedures that consist of cutting a segment of DNA with restriction enzymes set of laboratory procedures that uses living cells to mass-produce specific DNA fragments set of laboratory procedures by which a DNA fragment is transferred from a living organism to a SNP chip the manipulation of DNA fragments in a laboratory using modern techniques of molecular biology set of laboratory procedures that consist of isolating of a DNA fragment from a living organism and inserting it into a plasmidarrow_forward
- In terms of eugenics/genetic control, what type of argument could be made in favor of negative (or therapeutic) eugenics? What are some concerns? What type of argument could be made for positive (or enhancement) eugenics? What are some concerns? (It should be clear that you have read and considered the arguments that Sandel and Julian Savulescu have made on genetic control.)arrow_forwardIn what ways have we in the past, or currently are, genetically engineering organisms? Give a specific example. CRISPR has the potential to change everything. What potential benefits of this technology are you most excited about? What possible drawbacks concerns you the most?arrow_forwardWhat genetically engineered products do you currently use or consume? Are they safe? Why or why not?arrow_forward
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