Describe FISH analysis and its application in findingspecific DNA sequences in a chromosome.

Q: Compare 2D polyacrylamide gel electrophoresis to LC-MS as a proteomics technique to identify…

A: Polyacrylamide gel is a technique used in organic chemistry, forensic chemistry, genetics, cell…

Q: What can be observed in the experiment entitled "extracting banana DNA"

A: Fruits like strawberries and bananas are mushy and are good for extraction of DNA. Once these fruits…

Q: Comment on the utility of variability in number of tamndem repeats during DNA fingerprintingds?

A: Deoxy ribonucleic acid (DNA) is the genetic material of most organisms that carry coded genetic…

Q: Describe the composition of a DNA microarray, and explain how it is used.

A: A DNA microarray is a laboratory tool which is used to detect the expression of thousands of genes…

Q: Describe a method of labeling a DNA probe. Explain how this probe maybe detected after DNA…

A: The probe is basically a single stranded sequence of DNA or RNA which is used commonly for the…

Q: Explain the principles of DNA migration of sample A in the electrophoresis experiment

A: Electrophoresis is a separation technique that was used to separate the mixture of molecules from a…

Q: Write the advantages and disadvantages of applying such application in the DNA of an organism. 5.…

A: DNA manipulation of certain species to produce organs for harvesting. Advantages There will be…

Q: How to prepare chromosomes for SEM Imaging?

A: The electron microscope which scans the surface of a sample by focussed beam of electrons to produce…

Q: Describe the Amplified Fragment Length Polymorphisr (AFLP) method. Give the advantages and…

A: AFLP is a technique used to detect polymorphisms in DNA when no information about the genome is…

Q: Describe the occurrence of repetitive sequences, and explain how they are used in DNA…

A: A tandem repeat are repetitive DNA sequences of two or more base pairs that are repeated in such a…

Q: Contrast WGS for gene identification to linkage map-basedapproaches ?

A: Disease gene identification may be a method by that scientists determine the mutant genotypes…

Q: Describe about fluorescence in situ hybridization (FISH).

A: Fluorescence in situ hybridization(Fish) It is a method that can be used to detect small deletions…

Q: Diagram the process by which restriction enzymes andDNA ligase are used to make recombinant…

A: Recombinant DNA technology allows addition of a eukaryotic gene into a bacterial plasmid vector.…

Q: list and explain two strategic between the shotgun sequences/ assemble strategy for whole genome…

A: Genomic Sequencing is a process where whole genome of an organism is sequenced. With the help of…

Q: Describe the role of dideoxyribonucleotides ingenerating DNA fragments for analysis

A: Sanger developed a method to determine the sequence of deoxyribonucleic acid (DNA) called the Sanger…

Q: After DNA fragments have been separated by gel electrophoresis, how can they be visualized?

A: Gel electrophoresis is a technique used for separating Deoxy ribonucleic acid (DNA) fragments based…

Q: Explain the extended and condensed forms of extracted chromatin that have very different appearances…

A: Chromosome contains the genetic material which is the DNA the dna of eukaryotes is large so it is…

Q: Compare and contrast the use of PCR and gene cloning for amplifying DNA fragments. What are the…

A: Polymerase chain reaction (PCR) is a technique used in molecular biology to amplify a single copy of…

Q: Compare and contrast linkage analysis and genome-wide association studies. How are they similar? How…

A: Genetics is the branch of biology that deals with the study of genes, genetic variation, and…

Q: How to quantify isolated of DNA samples through spectrometer ?

A: Quantitation of nucleic acids is usually done in molecular biology to estimate the mean…

Q: Explain what linkers and adapters are used in recombinant DNA studies.

A: Restriction enzymes can either create sticky ends or blunt ends. Sticky ends are those ends that…

Q: Compare tblastx and tblastn software packages of genome sequence analysis.

A: BLAST stands for Basic Local Alignment Search Tool •What makes BLAST so popular??- Good balance of…

Q: How can chromosome paint probes be used to analyze the evolution of mammalian chromosomes?

A: Chromosome Painting, or FISH (Fluorescence In Situ Hybridization) is the powerful method used to…

Q: Explain how electrophoresis works and the general way that DNAis sized.

A: Electrophoresis is a technique that separates fragments of DNA based on their sizes. The larger…

Q: Describe the shotgun method for determining thecomplete genome sequence of an organism.

A: Biotechnology is the branch of science that explain the origin of Genetically modified organisms

Q: Outline different strategies for identifying gene sequences.

A: Genome is the study of all genes present in the organism. Gene is a unit of heredity that is…

Q: How can libraries be used to locate a specific gene of interest?

A: Scientists use genetic engineering methods to create two different types of DNA libraries. These are…

Q: Give the purpose of gel electrophoresis system. If larger DNA is loaded in the gel, what will be the…

A: DNA refers to Deoxyribonucleic acid. It is genetic material of almost all the organisms, except few…

Q: Describe the technique of in situ hybridization. Explain how it can be used to map genes.

A: DNA is the genetic material in most living organisms. It is the information hub of the cell that…

Q: Explain how DNA replication is used to make base sequencing possible with Sanger's method and the…

A: DNA sequencing is done to find out the order of nucleotides along a DNA strand.The chemical building…

Q: expalin what is situ hybridization

A: The complementary DNA (cDNA) consists of a sequence that is complementary to the original molecule.…

Q: two physical properties that will enable you to isolate TOL plasmid from the chromosomal DNA of the…

A: Molecular biology is the study of biological macromolecules that are involved in the various…

Q: Explain the origin of the signal that is used in the nucleic acid sequencing method known as Ion…

A: As it is known that a growing DNA strand contains a 3'OH end to which a base attaches that usually…

Q: Consider and interpret the results of agarose gel electrophoresis and spectrophotometer for the…

A: Answer. Electrophoresis of nucleic acids: Gel electrophoresis is the process by which scientists can…

Q: Describe how a DNA microarray is constructed and howto genotype millions of loci on this microarray

A: A DNA microarray is also commonly called as DNA chip or Biochip. A microarray is a collection of…

Q: Elaborate on the basic principle you would adopt to isolate an amplified DNA fragment using agarose…

A: Electrophoresis is a biochemical technique that separates molecules with the help of an electric…

Q: Provide five advantages of Next Generation Sequencing? and explain each of these advantages.

A: Here I will discuss about the advantages of next generation sequencing.

Q: The FISH technique allows researchers to localize specificDNA sequences with respect to chromosomal…

A: Fluorescence in situ hybridization (FISH) is cytogenetic technique used by researchers to detect and…

Q: With regard to DNA microarrays, answer the followingquestions:A. What is attached to the slide? Be…

A: Deoxyribonucleic acid (DNA) is a double stranded helical genetic material containing thousands of…

Q: Use a drawing to illustrate the principle of DNA gel electrophoresis. (2 marks) - +

A: Gel electrophoresis is a technique used for the separation of molecules on the basis of size and…

Q: What is the results of extracting the DNA of a strawberry?

A: Ripe strawberries are an excellent source for extracting DNA because they are easy to pulverize and…

Q: Compare and contrast the chemical (maxam Gilbert) and enzymatic (sanger) methods of DNA sequencing.

A: DNA sequencing is the method of determining the order of nucleotide bases, adenine, guanine,…

Q: Explain the use of Annotation to Identify Gene Sequences ?

A: The attachment of biological information to the gene sequence is known as genome annotations. Three…

Q: describe techniques used to identify and quantify specific dna sequence in complex mixtures

A: Introduction Deoxyribonucleic acid (DNA) is a polymer made up of two polynucleotide chains that coil…

Q: Draw the gel electrophoretic pattern that would be seen in dideoxy sequenceanalysis of the DNA…

A: Gel Electrophoresis is a separation technique that was used to separate the Biomolecules such as…

Q: Explain the example of predominant method for sequencing genomes ?

A: The study of genomes' design, functioning, development, sequencing, and modification is the emphasis…

Genetic analysis

Genetic analysis refers to the process of studying and analyzing changes in chromosomes or genes using different methods in scientific fields such as genetics and molecular biology. It involves the localization and identification of genes and the detection of inherited or genetic disorders caused by mutations or other abnormal variations in our genome.