Identify the solution component that contains the extracted DNA.
Q: Why does heat denature, or melt, DNA in solution?
A: DNA or deoxyribonucleic acid is the genetic material of most of the organisms except RNA viruses. It…
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: Sort the size (bp) of DNA fragments on this gel from small to large. 1 smallest and 4 = largest. B
A: Electrophoresis is the method in which the dispersed particles show motion that is related to the…
Q: Identify the template and non-template strand on the DNA. B TACGGATACG UACGGAUA ATGCCTATGC
A:
Q: What was the purpose of adding RNase or protease to a DNA extract?
A: Genetics is the investigation of heredity. Heredity is a natural interaction whereby a parent passes…
Q: From what samples can DNA be extracted? What applications does DNA have in medicine?
A: DNA (Deoxyribonucleic acid) A type of nucleic acid present in each kind of living cells. It is…
Q: Complete the attached table representing structural characteristics of A, B and Z DNA duplex. A form…
A: DNA can exist in several forms .There are three major forms of DNA are A-DNA, B-DNA and Z-DNA. The…
Q: Is the DNA isolated from Cheek Cells using Saline solution, Detergent, and Ice-cold alcohol pure or…
A: DNA is a genetic material present in every cell.
Q: Describe the characteristics of the extracted DNA, such as colour, shape, size, and consistency.
A: DNA is the genetic material of most organisms and it is more stable than RNA.
Q: Saenger’s DNA sequencing procedure. Include the method and the main reagents used
A: Its a DNA sequencing method
Q: Cmet-leu-phe-arg-glu-glu lou-ser-tou E)met-arg-glu-arg-glu-arg 231frecall) Agarose gel…
A: DNA, or deoxyribonucleic acid, is a molecule that holds the biological instructions that distinguish…
Q: why was glycerol added onto the total dna buffers?
A: The effect on DNA separation of adding glycerol to the running buffer was studied using linear…
Q: Extracting DNA From Strawberries Is isopropyl alcohol polar or nonpolar? Explain
A: DNA extraction is used to isolate dna molecule from the cells . It helps in removing impurities and…
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: When you isolate DNA, what is the purpose of the hot water and the detergent in the activity?
A: The basic principle related to DNA isolation is to distrup the cell wall, cell membrane and nuclear…
Q: What special kind of nucleotide is used in the Sanger sequencing procedure?
A: A British biochemist named Fred Sanger and few of his research colleagues developed the process of…
Q: What do you mean by restriction fragments?
A: Recombinant DNA technology is the process of combining two or more DNA fragments from a different…
Q: What is the role of alcohol in extracting DNA?
A: DNA (Deoxy Ribonucelic Acid) extraction is carried out to perform experiments. The first…
Q: Using paper cutouts of the nucleotides, Watson compared the ___ of the base pairs. A. hydrogen…
A: Watson and Crick give the double-helical structure of DNA. Two ribbon-like structure depicts the…
Q: What information can be gathered by using DNA gel electrophoresis? Describe the steps in the process…
A: Gel electrophoresis is a molecular biology technique heavily used in laboratories. Electrophoresis…
Q: Explain the importance of adding TE Buffer as the final solution to isolate the concentrated DNA.
A: DNA isolation is a process of extracting nuclear material from a tissue sample. The tissue sample is…
Q: Calculate the concentration of DNA in your purified sample and determine the mass of the purified…
A: More details are needed to determine the mass of purified DNA. So here we providing you the…
Q: IT IS POSSIBLE TO ESTIMATE THE CONCENTRATION OF SPECIFIC DNA SEQUENCE IN A SOLUTION OF MIXED DNA.…
A: DNA can be quantified through nanodrop with a particular absorbance.
Q: What is the purpose of adding the dishwashing liquid to the DNA extraction?
A: DNA extraction is a method of separating DNA from cell membranes, proteins, and other cellular…
Q: Define the method for identifying the DNA pieces ?
A: Gel electrophoresis is a method used for the isolation, identification, and characterization of DNA…
Q: Is it possible to obtain DNA in cloverleaf configuration? Explain
A: Cloverleaf Model: The cloverleaf model of tRNA is a representation of the molecule's structural…
Q: Why does evenly distributed peak in DNA chromatogram is an indication of a good sequence?
A: Evenly spaced peaks indeed indicate a good DNA sequence. Generally, four colours of peaks are…
Q: What are the DNA extraction methods? Explain each one.
A: Ans: The Deoxyribonucleic acid (DNA) needs to be extracted out of cell for further studies on which…
Q: Describe the purpose and process of DNA finger printing.
A: DNA fingerprinting is the method of recognizing the genetic makeup of individuals through the…
Q: In this picture of gel electrophoresis of DNA, which sample contains the longest/largest piece of…
A: DNA (Deoxyribonucleic acid) is a double helical structure that consists of nucleotide. Nucleotide…
Q: A forensic sample contains a mixture of female epithelium cells and male sperm cells. How will you…
A: DNA profiling is a highly effective method for resolving criminal cases. If sufficient DNA from just…
Q: Why does DNA appear when you add cold alcohol to the strawberry DNA solution?
A:
Q: what happens to the intactness of DNA if extracted DNA fibers were placed in buffer of pH 3?
A: Extracted DNA is generally stored in neutral pH.
Q: What is used to identify the size of a DNA molecule during gel electrophoresis?
A:
Q: Is the DNA soluble in the aqueous solution or alcohol?
A: Solubility of the substance depends on molecular polarity. Polar molecules are hydrophilic…
Q: In the DNA extraction. What is the role of alcohol in the DNA extraction process?
A: DNA extraction involves collecting all the DNA from a cell. For that, we first prepare the cells…
Q: Type the matching bases below in each DNA sequences. A T T C G A C G T C
A: DNA sequence composed of a row of chemical building blocks - called "bases". There are four types of…
Q: Which lane shows the DNA fragment completely digested with Pst n
A: Restriction endonuclease are the enzymes which cleave the DNA at specific sites Various sites are…
Q: Give the DNA compliment to the following DNA strand. GAA CTT a b. GAA CUU BRB
A:
Q: Which would require a higher temperature to denature—a DNA strand composed primarily of A-T base…
A: DNA. It is a long chain of polynucleotides. The DNA contain four bases 1. Adenine 2. Guanine 3.…
Q: Single-stranded regions of DNA are attacked by nucleases in the cell, yet portions of DNA are in a…
A: DNA replication is the process of production of identical copies of the DNA sequences. It is…
Q: Why is a primer required for DNA synthesis?
A: DNA synthesis is an important process that takes place in every living organism. A primer is a short…
Q: Which DNA fragment is the smallest? *
A: Introduction :- Gel electrophoresis is a technique used to separate DNA fragments according to…
Q: The name of the enzyme that cuts the DNA in order to remove a section of broken DNA is called A)…
A: The damaged DNA strand is cut at two points by an enzyme called nuclease, and the damaged segment is…
Q: What is the purpose of adding table salt (NaCl) to the DNA extraction buffer?
A: The deoxyribonucleic acid (DNA) carries the genetic information and is usually present in the…
Q: You are given a tube containing 1.5 ml of a DNA solution. The concentration of the DNA solution is…
A: The nucleus of a cell contains the nucleic acids which are responsible for the passing down of…
Q: DNA REPLICATION/REPAIR PROTEINS
A: DNA stands for deoxyribonucleic acid. DNA replication is a very important process in the life cycle…
Q: Given the electrophoresis profile of a Sanger sequencing result, what was the sequence of the…
A: The Sanger sequencing method is also called as chain termination method. In this method, dideoxy…
Identify the solution component that contains the extracted DNA.
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