Describe the experiments done by Hershey and Chase That Verified That DNA was the genetic material. Make sure you also include their conclusions.

Q: What was the purpose of the clean-up pcr? How to know if it Was the clean-up successful?

A: PCR is a crucial tool used in molecular biology. PCR products obtained from PCR reactions are used…

Q: (20)Genetic engineering utilized to create food sources has been said to be both like and unlike…

A: Genetic engineering is a biotechnological application that enables the development of genetically…

Q: Using the same template strand, transcribe the DNA: GCA TAG CAA TGC

A: Answer: Transcription : It is the process of transcribing DNA to RNA using the template strand of…

Q: Problem: 2m of DNA has to fit into a 6 micrometre nucleus

A: According to the question, we have to describe that how 2m of DNA has to fit into a 6 micrometer…

Q: 2- Supposed that you have a DNA sequence sample with 10,000 bp. By using 2 different restriction…

A: The answer is 3.

Q: 5. You imagine that not all life forms (including viruses and aliens) must have double stranded DNA…

A: a.The genome is double stranded RNA. Since, there is no thymine (T) in the genome and there is…

Q: 3. What is in the master mix and why do you need each component? 4. Why do you need to perform PCR…

A: Polymerase chain reaction (PCR) is a molecular biology technique that is used for amplifying the…

Q: 4) A DNA sample was obtained from a new species of a rabbit. For further investigations, 5.0 mL of…

A:

Q: 1. Provide one reason to support the creation of a national DNA database and one reason to refute…

A: DNA or deoxyribonucleic acid is the genetic material in all living organisms. Within the cells, DNA…

Q: List down at least 5 things that doesn’t have DNA and why?

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: 7. Which primer pair would w getting a single PCR band w 1 4 4 5' B 3' A a 1 and 2 b. 1 and 3 c. 2…

A: In the polymerase chain reaction (PCR), a primer is a brief, single-stranded DNA sequence. A couple…

Q: 3.Write the role of each of the following substances in the DNA extraction (Hint: page 98 of the lab…

A: a) Role of alcohol in DNA extraction DNA is soluble in water and insoluble in alcohol, so alcohol is…

Q: 1. How are bacteria used in genetic engineering to produce medicine for people? 2. How is…

A: Answer : as we know bacteria is an independent living organisms and contains the genetic material.…

Q: Describe and contrast the common steps of DNA replication in vivo and the PCR reaction in vitro? 2.…

A: DNA replication occurs at the interphase of the cell cycle. Watson and Crick realized that a single…

Q: Explain some of the evidence that supports the identity of DNA as hereditary material.  Make sure to…

A: DNA is made up of genes and genes are passed on from one generation to the other. Thus DNA acs as a…

Q: The diagram to the right represents one technique used in biotechnology. The organic compound used…

A: Biotechnology refers to the use of biotechnology in living organisms. It os used to add foreign gene…

Q: Is biotechnology always associated with genetic engineering? Explain your answer

A: Biology is a vast area which is divided into many sub branches such as Biotechnology, Biochemistry,…

Q: What is the difference between an antigen test and a PCR test?          a. What are the benefits…

A: PCR- PCR stands for polymerase chain reaction. Antigen test- Antigen tests are immuno-assays which…

Q: Explain how and why a researcher might use a DNA probe.

A: Probes , DNA probes -- Segments of DNA or RNA with the help of which cDNA or RNA segments of any…

Q: 1. Which is a potential ethical issue resulting from the use of biotechnology? deteriorating the…

A: Human beings utilize the resources of their environment for their benefit. Often there are direct or…

Q: 5) Which of the following is not a component of a PCR reaction mixture? A) DNA template B)…

A: Polymerase chain reaction (PCR) is a widely used method in molecular biology that is used to make…

Q: 2. Can you develop a molecular biology assay to help forensic scientist to identify the criminal…

A: Forensic science is the application of science used to identify crimes and investigate with the help…

Q: 1. What does PCR stand for? 2. Explain the main objective of the PCR technique.

A: PCR It is a technique used in molecular biology which was developed by Kary Mullis, an American…

Q: 1. Do you think the Food and Drug Administration should or should not approve gene therapy…

A: we are answering question 1 only pls repost for rest of question.

Q: genetically modified organism

A: Genetically modified organism or GMO: These are the organisms with superior characters made with…

Q: 1. What are denaturing DNA and how do you do it? 2. How do Primers anneal? 3. Explain what the…

A: 1.  The process of breaking double-stranded DNA into single strands is known as DNA denaturation, or…

Q: You isolate a mutant strain of bacteria that has a much higher error rate than usual. What is the…

A: Ans- c. It has a mutation in the gene coding for proofreading capability of its DNA polymerase As…

Q: 3. Match the following biotech tools with their applications. Some of those tools may have more than…

A: Ans-  A. Gene Cloning and Recombinant DNA - 10. methods to get the DNA fingerprint of different…

Q: 7) The Human Genome project cost billions of dollars to complete. What was it and do you think it…

A: For long, many people thought of the Human Genome Project as biology's "moon shot." The United…

Q: 1. What is a genetically modified organism? How has recombinant DNA technology pushed the boundaries…

A: When the genetic materials of an organisms is artificially altered to get the particular result ,…

Q: What extra step need to be taken after collecting samples of many viruses before PCR can be…

A: The PCR i.e. polymerase chain reaction is performed in 3 basic steps: Collection of samples…

Q: 1 DNA evidence analysis is an imperfect science. Provide two reasons why this may be the case.

A: DNA is the hereditary material present in organisms. It is important for our growth, reproduction,…

Q: 2. To manipulate cells and DNA, scientists use tools that are borrowed from nature, including: These…

A: DNA (deoxyribonucleic acid) is the basic hereditary unit of an organism. The DNA is composed of a…

Q: 7. How could genetic engineering be of use to humans? Describe at least 2 different uses.

A: Science is humanity's greatest blessing. It has altered human existence; nothing finer could have…

Q: 1. Provide one reason to support the creation of a national DNA database and one reason to refute…

A: There are many biomolecules, including carbohydrates, protein, lipids, nucleic acid, etc., present…

Q: 7. Why recombinant DNA is very useful in improving our health conditions? A. Human insulin can be…

A: Of the many advancements in biotechnology, invention of rDNA technology is most significant because…

Q: 10. You have a blood stain and want to match it to a large number of blood samples. only a minute…

A: A microscope is a scientific tool that is used to study items which are too small for the naked eye…

Q: 1) Why can the genome be thought of as life's instruction manual? 2) What is the difference between…

A: DNA is genetic material in most of organisms which carries genetic information and transfer it into…

Q: 1. What is the principle behind the DNA extraction? 2. Describe the features isolated DNA of…

A: Hi, thank you for posting your question on Bartleby. As per the guidelines, we can answer only one…

Q: 2. Compare the key players in DNA replication, PCR, transcription, and translation by filling out a…

A: The process of creating two identical copies of DNA from the original DNA is known as DNA…

Q: 3- Which of the following is not a basic requirement of PCR? a-Taq DNA polymerase b-DNA Probes…

A: Polymerase Chain Reaction (PCR). Principle: When a double-stranded DNA molecule is heated to a high…

Q: 1. DNA is used to tell people apart. What aspects of DNA do you think make this possible? 2. What…

A: According to the questions, we have to provide the aspects of why DNA is used to tell people apart,…

Q: 1. What is DNA cloning of animals and plants? 2. What is the importance of DNA cloning?  3. Give…

A: 1. DNA cloning of animals and plants is a process of creating a genetically identical copy of an…

Q: WHY DO WE NEED GENETIC ENGINEERING?

A: Genetic engineering is a vast field that mainly involves using rDNA technology to genetically alter…

Q: (11) Genetic engineering utilized to create food sources has been said to be both like and unlike…

A: Genetic engineering is a set of molecular biology techniques that enable the scientists to…

Q: Answer the following question briefly but intelligently. 1.) In your perspective, with the…

A: Genetic Engineering : It is the process of using recombinant DNA technology to alter the genetic…

Q: 4. Why do you need to perform PCR on DNA evidence from a crime scene?

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: 1. Do you think genetic engineering is a real solution? What about using genetics as a crime control…

A: Genetic engineering has proved to be a solution for many problems and has been highly useful in the…