why do you think a higher mortality rate ensures a large probability of getting mutants

Q: Why do we need to use salt solution when we cloning dna?

A: Once the genomic deoxyribonucleic acid is certain to the silicon oxide membrane, the supermolecule…

Q: You mutagenized bacteria and isolated two mutants that you suspected to be defective in DNA…

A: The answer is option 4- you have isolated temperature sensitive mutants that are defective in DNA…

Q: gene therapy

A: Gene therapy - it's a therapy in which doctor replace the damage genes by making it in vitro. It…

Q: In any transformation experiment involving any gene of interest, what is it you are selecting for?…

A: Transformation is the genetic alteration of a cell resulting from the direct uptake and…

Q: If the rate of mutation is 10–5 per gene per cell generation, how many new mutations per gene would…

A: Mutation is a change in the DNA at a particular locus in an organism. Mutation is a weak force for…

Q: If you placed one copy of your gene into a tube and ran a PCR for 3 cycles, how many copies of your…

A: Answer: PCR : PCR is the Polymerase Chain Reaction that is used to multiply the sequence of DNA in…

Q: Why did drug companies lose interest in gene therapy?

A: Pharma sector is involved in development and design of drugs and pharmaceutical.

Q: How could transposons be used in the study of bacterial genetics

A: Transposition is a method of translocation of small DNA segment from one location called donor site…

Q: If a PCR is started using 10 pieces of template DNA, how many pieces of DNA would there be after 10…

A: Polymerase Chain Reaction (PCR) is a technique that gives us multiple copies of desired DNA…

Q: How many cycles of PCR are needed to obtain 512 amplicons? O 7 0 9 O 6

A: PCR is a revolutionary approach developed by Kary Mullis in the 1980s. PCR is based on the use of…

Q: Why are bacteria excellent hosts for recombinant DNA experiments?

A: Recombinant DNA technology is the branch of biotechnology associated with the joining of DNA…

Q: Why do people avoid purchasing genetically modified foods when grocery shopping?

A: Genetically modified foods: Genetically modified foods are produced by genetically engineered…

Q: What is reproductive cloning? Are identical twins in humansconsidered to be clones? With regard to…

A: The process of producing genetically identical individuals or organisms either naturally are…

Q: What is the difference between biotechnology and recombinant DNA technology?

A: Over the years, science and technology have come a long way and have started to experiment with…

Q: Which question MOST likely may have led to the development of recombinant DNA technology? Can human…

A: Recombinant DNA technology is also called DNA cloning or gene cloning method.

Q: How would a researcher determine if a new species of bacteria contains the gene for producing DNA…

A: The prolonged exposure of DNA to UV radiation will result in mutation, where the thymine residues…

Q: Can you give me ideas about transgenic organisms that i can make?

A: Transgenic animals  These are the organisms that have been altered by the recombinant DNA…

Q: Do a few cells created by therapeutic cloning of your own somatic cells constitute life? If these…

A: Somatic cells are those cell which forms the whole body of an organisms, also known as the vegetal…

Q: By seeing the picture, how are Recombinant DNA formed? What is the difference between genetic…

A: Introduction: Genetic engineering or genetic modification or genetic manipulation involves direct…

Q: Why are bacteria a good living candidate in genetic engineering

A: Genetic engineering is the field of science that involves the deliberate modification of the…

Q: Transgenic crops often require fewer herbicides and insecticides than conventional crops. In that…

A: The plants in which DNA (deoxyribonucleic acid) is modified using tools of genetic engineering and…

Q: w many DNA molecules would exist after 30 PCR cycles?

A: The PCR reaction is one of the breakthroughs in the field of biotechnology. The discovery of PCR has…

Q: After 4 cycles of PCR, how many copies of DNA would be expected, if the original number of copies…

A: PCR which is also called as Polymerase Chain Reaction is a phenomenon  in which millions and…

Q: Which statement is true?   a. There is no danger involved in recombinant DNA research in humans.…

A: Introduction Recombinant DNA (rDNA) is a technique for cutting and pasting DNA sequences of interest…

Q: Why is using genomic DNA in gene therapy more efficacious?

A: Gene therapy is a technique for the utilization of the therapeutic delivery of nucleic acids into a…

Q: What precautions are being taken to minimize the risks that might be imposed by genetically altered…

A: Advancement in both knowledge and technology has allowed humans to modify the organism by altering…

Q: What do you think will happen if the melting temperatures of the PCR primers (forward and reverse)…

A: PCR (Polymerase Chain Reaction) is a technique, which is used to amplify a small fragment of DNA and…

Q: Why are transgenic animals being produced?

A: An animal whose genome has been altered by the transfer of a gene or genes from another organism of…

Q: What is the WORST question for a farmer to ask when determining whether or not to grow transgenic…

A: The discovery of the tools enabling genetic engineering has allowed us to modify the genetic…

Q: Although a number of different animals have been successfully cloned, the process of creating cloned…

A: A living organism, which is genetically identical to that of the other organism is known as a Clone.…

Q: Would you support the use of therapeutic cloning in order to produce ES cells for treatment of…

A: Introduction Therapeutic cloning:- It is sometimes referred to as "somatic cell nuclear transfer" or…

Q: Why do we want to genetically manipulate bacterial?

A: According to guidelines we have to answer the first question only. so please kindly post the…

Q: Ignoring our traditional knowledge can prove costly in the area of biological patenting?Justify.

A: A biological patent is a patent on an invention in the field of biology that by law allows the…

Q: Cloning mammals is the source of much concern and controversy. Which of the following is not a…

A: Consumers have various worries about cloned animals. These animals have a hard time producing live…

Q: What is the difference between a transgenic plant and a plant produced through selective breeding?

A: Selective breeding entails pairing up parents with similar characteristics in order to create kids…

Q: What are the advantages and disadvantages of transgene fish in Aquaculture?

A: A transgenic fish are those which contains genes from another species. These are the improved…

Q: 2. Guapple (Large sized guava) 3. Human Insulin- producing bacteria 4. Flavr-Savr (Delayed- ripening…

A: The activity is done below.

Q: What is the purpose of including a PCR reaction with no added DNA? Isn’t this just a waste of…

A: ANSWER;- PCR response without a DNA format addresses a negative control for your PCR response. A…

Q: Why do you detect mutations one at a time on PCR? Is there any way to detect multiple mutations in…

A: PCR that is Ploymerase chain reaction is a molecular technique used in the laboratories to amplify…

Q: In your own words, what is Genetically modified organism and gene therapy? and what are the possible…

A: Genes inside the body can be altered in order to cure or prevent any disease. Also, the genes which…

Q: What happens to naked piece of linear DNA (released from dead bacterial cells) when it is taken up…

A: Transformation is a type of horizontal gene transfer, which means it is a type of gene transfer…

Q: "Recombinant DNA Technology Began with Two Key Tools". What are these two Tools ?

A: Recombinant DNA technology is the technique of joining together of DNA molecules from two different…

Q: What is the purpose of genetic engineering/DNA recombinant technology? How can this technique…

A: Genetic engineering is a technology that introduces foreign genes into plants, microbes, and animals…

Q: Why are X rays more potent mutagens than UV radiation?

A: Mutations arise due to permanent alterations occurred in the genotypes of organisms which cause…

Q: Why is electrophoresis important in Molecular Biology

A: The elctrophoresis is a general term that depicts the migration and partition of charged particles…

Q: Why can both DNA template strands not be replicated continuously.

A: Deoxyribonucleic acid (DNA) is a molecule that contains the biological instructions that make each…

Health Epidemiology

Health is an essential factor for all human beings. For all humans, health is a critical factor. An individual's ability to meet life's challenges and retain his or her capacity for optimal functioning is reflected in his or her condition of health. This needs the physical, mental, and biological parts of one's constitution to maintain a degree of functioning that has a favorable influence and support for one another.