WHOLE CHROMOSOME ARE NOT ANALYZED IN DNA FINGERPRINTING METHOD.

Q: In order to determine the purity of a DNA sample. spectrophotometry can be carried out at…

A: DNA absorbs the UV light at an absorbance of 260nm of the wavelength.

Q: Sometimes people don’t recover enough DNA from their cheek cells to be visible. Suggest a change to…

A: The first DNA isolation experiment was performed by Friedrich Miescher in 1869. DNA extraction is a…

Q: True or False. During gel electrophoresis, small DNA fragments are found towards the top of the gel…

A: Gel electrophoresis is a technique that uses size and charge to separate and analyze macromolecules…

Q: In the "Indexing DNA" method of n k-mer table, the maximum number of compares when the k-mers are…

A: Indexing of genome is done in order to index all the small sequenes within the large genome.The…

Q: The primers used in PCR are double stranded DNA oligosaccharides. True False

A: The answer is False.  Primers are small, chemically synthesised oligonucleotides that are…

Q: TRUE OR FALSE. a) The Sanger method of DNA sequencing follows the principle of complementarity just…

A: The standard DNA sequencing technique is the Sanger method, which was developed by Frederick Sanger…

Q: Pcr based paternity test

A: PCR stands for a polymerase chain reaction. PCR is a molecular biology technique used to amplify the…

Q: On paper, replicate the following segment of DNA: (UPLOAD PHOTO OF YOUR ANSWER) 5' ATCGG CTACGITCAC…

A: Replication is the process of making two similar DNA units from a double-stranded DNA molecule.…

Q: Unclassified Intergenic DNA Occupies a Significant Portion of the ___________.

A: Answer: Introduction: Intergenic DNA contains any DNA which is 5′ or 3′ from the start or stop…

Q: Having the ability to degrade the DNA allows the DNA polymerase to perform its job properly and…

A: DNA replication is a complex process of producing copies of the entire chromosome using the…

Q: Restriction enzymes bind to specific sequences of DNA to seal them together. True False

A: Restriction enzymes bind to speffic sequence of DNA seal them together. This is TRUE. Restriction…

Q: In a specific step for PCR, the single-stranded DNA attaches x to primer sequences complementary to…

A: The steps of PCR are - Step 1: Denaturation The DNA double helix separates due to rise in…

Q: DNA The substance represented by the scissors shown cutting the DNA is

A: The given question is about the genetic engineering. Mainly diagram is showing one of the steps of…

Q: You have a mixture of different types of cells (plant, animal, fungal, bacterial, archael cells) in…

A: DNA extraction  The process of removal of DNA from from the cell is known as DNA extraction.

Q: Which PCR variants are used for the accurate diagnosis of virus

A: Microorganisms or microbes are only visible under the microscope only. They can live in solitary and…

Q: DNA polymerase is important in the replication process because it can join together segments of DNA…

A: DNA is basically genetic material in all the organism . In Prokaryotes , it is safely stored inside…

Q: Study this picture and tell me two pieces of information about the individual with this DNA.

A: A karyotype is the pictorial representation of chromosomes present in the somatic cell of an…

Q: During dna electrophoresis.....fragments migrate toward the..... electrode fasterthan…

A: Gel Electrophoresis is a widely used technique in molecular biology and biotechnology in which…

Q: which of the chemicals in the process removes the proteins from the dna

A: Deoxyribonucleic acid is an atom made out of two polynucleotide chains that loop around one another…

Q: For tailed PCR primers the "tails" can have sequence that is NOT complementary to the target…

A: PCR - (polymerase chain reaction) is used to amplify the DNA sequence through repetitive cycles. It…

Q: name some Variety of Methods Can DetectChromosomal Rearrangements

A: In genetics, chromosomal rearrangement is defined as the chromosomal abnormality that involves a…

Q: The extra chromosomal, self-replicating, closed, double stranded and circular DNA molecule is…

A: In biotechnology vectors are DNA molecules which carry a foreign DNA fragment when inserted into…

Q: Which of the following is helpful in distinguishing DNA of one individual from another?a) PCRb)…

A: DNA is found in almost every living cell. However, whether that cell possesses a special…

Q: During gel electrophoresis, in what direction (toward which electrode) does DNA move toward?…

A: There are different molecular biology tools and techniques used to analyze and quantify…

Q: A pcr based paternity test is conducted using STRs that consistently produced a unique DNA fragment…

A: PCR stands for a polymerase chain reaction. PCR is a molecular biology technique used to amplify the…

Q: RESULT PROCEDURE A. Salt gargle 1. Dissolves cell membranes B. Filter your extract 2. Breaks open…

A: DNA EXTRACTION PROCESS:- It is the process of extracting the DNA from the rest of the other…

Q: To select a different substance, click change in the bottom left corner of the video. Select the new…

A: Proteins are building blocks of life and DNA is the genetic material or blueprint of life. Almost…

Q: . The concept of (CODIS, multiplexing) involves simultaneous detection of more than one DNA marker.

A: This is called Multiplexing.

Q: The gel below shows the results of a paternity test using DNA gel electrophoresis. Female Infant…

A: Electrophoresis is the method by which the DNA is loaded on a fluorescent dye-containing medium. It…

Q: Site specific recombination using Cre-Lox system shown below will result in JoxP foxP faaP Fed JoP

A: Cre-Lox system is a site specific recombination technology, which is used for the deletion,…

Q: write true if the statement if correct and change the " " word/phrase to make it correct   the DNA…

A: Answer :- The above statement is correct

Q: explain topic is about how  recombinant DNA is  made

A: In this method DNA from two different species is isolated and inserted into a host organism to…

Q: Which of the following ingredients precisely controls which small section of a very large DNA…

A: The acronym PCR stands for polymerase chain reaction. It's a test that looks for genetic material…

Q: Illustrate the steps and other methods involved in recombinant DNA

A: Recombinant DNA technology is the latest and advanced technique in the molecular biology and…

Q: Draw an Illustration of the steps and other methods involved in recombinant DNA ( Please make it…

A: Recombinant DNA is a type of DNA that is made up of sequences from various sources. The steps in the…

Q: During DNA profiling, DNA nucleotides hybridized with probe can be detected througha)…

A: DNA profiling is performed at many loci to be able to tell the genetic difference between different…

Q: Why is gel electrophoresis user in DNA fingerprinting?

A: Introduction: It is a test to identify and evaluate genetic information which is the DNA. It is…

Q: A [ Select ] * strain is one in which a plasmid has integrated into the chromosome via homologous…

A: Recombination in bacteria can be defined as genetic recombination  in which  DNA transferred from…

Q: Recombinant chromosomes are the result of mutations. True False

A: These are a change in a DNA sequence that can result from DNA copying mistakes made during cell…

Q: What is the nature of polymerase chain reaction (or PCR) including the reagents and other equipment…

A: One of the most well-known molecular biology procedures is the polymerase chain reaction, or PCR.…

Q: Identify the component of the solution which is the extracted DNA

A: Everything living contains DNA. This DNA can be isolated for a variety of molecular biology…

Q: dentifying an individual by his or her DNA is referred to as ____.   a. RNA profiling   b. genomic…

A: DNA profiling or fingerprinting is the technique by which identification of particular person can be…

Q: Pro's/con's of genetic testing. This can be as simple as for birth defects or in more complicated…

A: DNA testing, commonly referred to as genetic testing, is used to spot alterations in chromosomal…

Q: During the second step of PCR, the temperature is lowered in order to: denature the taq polymerase…

A: The term 'PCR' stands for Polymerase chain reaction wherein a single DNA fragment can be used as a…

Q: Identify three items (aside from water) that must be used in a Polymerase Chain Reaction (PCR) mi

A: Items that must be used in a Polymerase Chain Reaction (PCR) mixture are-   MgCl2. dNTPs. Taq…

Q: In this gel, if lane two is DNA from the crime scene, which lane contains DNA from a suspect…

A: DNA fingerprinting method used to find the relationship between the suspect and criminal in the…

Q: In the "Indexing DNA" method of n k-mer table, the maximum number of compares when the k-mers are…

A: The process of indexing a genome is similar to that of indexing a book.

Q: Whole chromosome are not analyzed in DNA fingerprinting method. Explain.

A: Introduction: DNA is a genetic materiel of living organism except in some viruses. DNA…

Q: Having the ability to degrade the DNA allows the DNA polymerase to perform its job properly and…

A: Answer :- True. - It is true that having the ability to degrade the DNA allows the DNA polymerase to…

Crime Scene Investigation

A crime scene refers to a place where a crime has occurred. The purpose of crime scene investigation (CSI) is to analyze the complete scene and catch the culprit based on the pieces of evidence collected from the place of crime. The people involved in this process are referred to as crime scene investigators.