1. List 4 methods general methods for experimentally inhibiting the action of specific genes.

Q: Discuss the similarities and differences between forward and reverse genetic approaches, and when…

A: Differences between forward and reverse genetics are as follows:Forward genetics involves the…

Q: 1.  List four general methods for experimentally inhibiting the activity of a specific gene with…

A: Gene inhibition is the regulation of gene expression in a cell that deactivates or silences or…

Q: Discuss the importance of proteomics in the developmentof treatments for genetic disorders.

A: Omics is the branch of science that deals with the technological approach. This helps to explore the…

Q: Genes whose expression is easy to assay are called: Group of answer choices Functional Genes…

A: The study of gene expression of a cell or tissue at a time to know more about the gene products and…

Q: How can site-specific recombination be used in recombinant DNA technology

A: Recombinant DNA technology or rDNA technology deals with the manipulation of the genome of an…

Q: 2. Discuss the use of transposons as mutagens in bacteria.

A: Transposable elements are segments of DNA that can move around the genome.  Classification of…

Q: What do you need to pay attention to when designing SNP specific primers for the detection of gene…

A: When we designing SNP specific primers for the detection of gene sequences pay attention on…

Q: Besides the great potential of gene editing, what are the biggest risks?  How do scientist test to…

A: Gene editing is a rapidly advancing field of genetic engineering that allows for precise…

Q: 8. Professor X at the University of Hong Kong recently identified a new gene "LivX" which is only…

A: The gene is the sequence of nucleotides that code for a specific protein in a cell. The expression…

Q: 3. Briefly explain how the Sanger technique for sequencing works.

A: Sanger sequencing, also known as the “chain termination method,” was developed by the English…

Q: 2. Distinguish among inducible, repressible, and constitutive gene operons.

A: An operon is a functional unit of genomic DNA that comprises a collection of genes that are all…

Q: 1.True or false: In a bacterial species with a "lac operon", the repressor protein will be bound to…

A: Prokaryotic gene regulatory system is known as operon system. In this process the expression of…

Q: 12. You want to determine the location of the promoter and operator for an operon. To do so, you…

A: 1) If operator is removed, expression becomes constitutive 2) If promoter is removed, there should…

Q: Outline the uses of gene therapy and gene editing to control geneticdiseases and the possible harm…

A: Gene therapy is a medical technique that is used to treat the diseases by the help of genes. In this…

Q: What do we need to consider in choosing the best method in introducing recombinant DNA? Compare and…

A: DNA Recommendant  Technology or genetic engineering is the branch of biotechnology which deals in…

Q: gene amplification results in larger amounts of gene products true or false

A: Introduction: The basic physical and functional unit of heredity is the gene. DNA is the material…

Q: Differential protein expression of a protein A in two protein samples is studied by gel…

A: Differential expression analysis is the process by which a quantitative changes is the expression of…

Q: 5. You are attempting to genotype a series of cells at gene A through restriction enzyme digestion.…

A: The restriction site mutation (RSM) assay is used to identify DNA mutations at common restriction…

Q: 4. Assume that a new low-calorie sweetener is developed. The structure is novel and is tested with…

A: Any product that is intended for human consumption requires prior approval and usage recommendation…

Q: And to follow up previous question, how do you exactly identify the mutations in driving gene, as I…

A: Introduction: A driving gene, also known as a driver gene, is a gene that, when mutated, plays a key…

Q: What detection method could be used to determine the mutagen added to a microbial culture resulting…

A: The mutagens are chemical mixtures or a type of radiation that cause irreversible and heritable…

Q: 1. Describe the difference in the bands for the PCR and RT-PCR from the CD4+ T cells (ie. Make an…

A: PCR is a biochemical technique that is used for target-specific amplification of DNA. dsDNA is…

Q: 1. what is modifying gene? 2. What is gene redundancy?

A: 1. what is modifying gene?   2. What is gene redundancy?

Q: Which of the following scenarios could use Next-Gen sequencing to achieve its purpose? Identify…

A: Next gen sequencing is used to determine the order of nucleotides in entire genomes or any specific…

Q: 1. Hemagglutination and hemagglutination inhibition assays can be used for the following purposes,…

A: Hemagglutination and hemagglutination inhibition assays -  Hemagglutination - It is a kind of…

Q: 9. For each of the following experimental goals, is PCR or gene cloning preferable and why? a.…

A: Approach to solving the question: a thorough way of answering. I hope this helps! Detailed…

Q: 3A.Below are a few (of the many) possible errors that could adversely affect PCR or analysis of PCR…

A: A PCR result can be disappointing in many ways. If DNA and primer concentration are reversed, the…

Q: Briefly outline how a mutagenesis screen is carried out.

A: Mutagenesis screening can be defined as an experimental technique that helps to screen out those…

Q: 6. Why do you think the Ames test is preferable to the use of animal models to screen chemical…

A: Ames test is used to find whether a given chemical causes mutation in the DNA in the animal models.…

Q: Q.4. a) How are mutations beneficial for plant breeding? Discuss with an example b) Explain in brief…

A: a) It is possible to artificially induce mutations in plants through the use of radiation (gamma…

Q: 9) Describe the steps required to use sequencing DNA to identify your gene of interest after…

A: DNA sequencing is the process of finding the sequence of the nucleotides on a particular short…

Q: 1. After exposure to a mutagen an A-T base pairing becomes T-A in the daughter cell. This is an…

A: Please note, keeping with the site regulations and in order to provide accurate and detailed…

Q: 1. write a precise and accurate differential report on the sequencing techniques.

A: Introduction The process of sequencing is the determination of nucleic acid sequence or the order of…

Q: sts?

A: Nucleic acids  are of two types: RNA and DNA  RNA  It is referred to as ribonucleic acid. It is…

Q: 28. What type of mutation is seen here? WT: 5′-AUG GCU AGA GUU GAA AAA-3′…

A:

Q: threonine to grow. You find a total of nine mutants, all mtl mt2 mt3 mt4 mt5 mt6 mt7 mt8 mt9 wt of…

A: A complementation groups are mutations that are present in the same genes. If two mutants donot…

Q: 5. The TYR gene encoding for tyrosinase from two individuals was analyzed. It has been found that…

A: Mutations are sudden or random alteration or change in genetic material. Mutations can be large…

Q: 29. siRNA involves in: Gene degenaration Gene downregulation

A: Small interfering RNAs (siRNAs) are 20- 27 base pairs long double-stranded RNA molecules. It is a…

Q: 3. What 3 experiments are required to show proof that a gene product is responsible for a particular…

A: Gene products are proteins that are involved in functioning of the body system. All enzymes are…

Q: . As described in the textbook, the plasmid vector pBluescript II contains an ampicillin resistance…

A: A plasmid is a single-stranded, circular DNA molecule that is separate from chromosomal DNA and may…

Q: #8) Compare methods for constructing homologous recombinant transgenic mice and yeast?

A: The process of homologous recombination involves the transfer of DNA (deoxyribose nucleic acid)…

Q: 4. With the use of P22 as a generalized transducing phage grown on a pur+ pro* his+ bacterial donor,…

A: a. The material that was utilized in the selection experiments:  I. The selection of purified…