The hybridization between DNA during the library screening process take place between probs and cDN the organism when: Select one: O a. Van der Waals forces. O b. Hydrogen bonds form between the complementary DNA sequences. O c. Covalent bond form between the complementary the DNA sequences. O d. Glycosidic bonds. O e. Phosphodiester bond and cause ligation the DNA sequences.

Q: The technique of tandem mass spectrometry is used to determinea. the amino acid sequence of a…

A: Spectrometry is the measurement of the interactions between light and matter, and the reactions and…

Q: In this activity you will extract DNA from living material. Before you begin, here are some helpful…

A: DNA (deoxyribonucleic acid) extraction is the process in which DNA of the given living organism or…

Q: ONA sequences have an alphabet {A, C,G,T}. How many DNA sequences of length n are there? (Two DNA…

A: Dna is a nucleic acid polymer made of deoxyribonucleotides. It is a bit like a string of letters…

Q: The Tm of primers is critical to PCR design. For the primers belowwhich has the lower Tm ? Why?…

A: A primer (also referred to as an oligonucleotide) is a short, single-stranded DNA sequence that is…

Q: Which statement best describes how Watson and Crick's model used other scientists' work to create a…

A: According to Watson and Crick's model, the strands of the DNA are twisted around each other in order…

Q: Magnesium chloride is an important in the PCR experiment because O it adds chloride to the buffer…

A: PCR (Polymerase Chain Reaction) is a technique which is used to make millions or billions of copies…

Q: In gel electrophoresis of DNA, the different bands in the final gel form because the DNA molecules…

A: Answer is b.)  have different lengths.

Q: Which of these is not a tool for comparing DNA sequences?   BLAST Fasta PLINK A dotplot e.g.…

A: The amount of data generated by next-generation sequencing platforms is enormous. The information…

Q: Which of these is not a tool for comparing DNA sequences? PLINK Fasta BLAST A dotplot e.g. dotlet

A: DNA polymerase is an enzyme. A primer is a single-stranded DNA fragment that binds to template DNA…

Q: A biochemist extracts DNA from many different organisms for comparative analysis. Which of the…

A: The comparison between the DNA of two different organisms can be done by analyzing the…

Q: Mapping is the bioinformatics term used to describe alignment of sequence reads to a reference…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: If DNA of a particular species was analyzed and it was found that it contains 27 percent A, what…

A: The chemical building blocks of DNA is called nucleotides. These building blocks has three parts - a…

Q: Which of the following schemes for molecular informationflow never occurs?(a) DNA → rRNA(b) DNA →…

A: The 'Central Dogma' is basically the process in which the instructions of DNA are converted into a…

Q: The BLAST program is a tool fora. inserting many DNA fragments into a cell at the same time.b.…

A: With the formation of molecular biology as a branch of science, scientist began to work on the…

Q: Electrophoresis separates fragments of DNA according to_____ . a. sequence b. length c. species

A: Deoxyribonucleic acid (DNA) is a genetic material and it carries genetic information from one cell…

Q: Which of the following statements is false?a) BAC is a circular DNA moleculeb) YAC is a linear DNA…

A: Cloning vectors must be a DNA sequence with low molecular weight and must be able to multiply…

Q: You are assembling the genome sequence of a newly discovered bacterium by aligning a set of BAC…

A: Assembly involves taking a large number of DNA reads, looking for areas in which they overlap with…

Q: A segment of DNA has the following sequence:TTGGATGCTGAACCTACGACA. What would the sequence be…

A: DNA has 2 types of base pairs purines and pyrimidines. Purines consist of adenine and guanine while…

Q: DNA fragments cut by restriction enzymes can form two types of ends. What are these ends called? •…

A:

Q: A DNA library is aa) A DNA fragment inserted into a vector.b) A general collection of all genes…

A: The cDNA is called the complementary DNA and is synthesized from the single-stranded RNA or mRNA or…

Q: Examine carefully the given plane DNA model below and fill out the required information by…

A: Self replicating biomolecules that are present in the chromosome and carry genetic information are…

Q: suppose there are three tubes containing DNA RNA and protein samples in THE laboratory. the three…

A: Introduction: Those biomolecules that require in large amount to keep the body fit and healthy are…

Q: How are DNA fragments separated on an agarose gel duning electrophoresis ?   A. The electric…

A: We only provide first question in case of multiple question posted . Please repost the other…

Q: Put the following pieces of DNA in order that they would appear reading from the top (nearest the…

A: First of all lets convert all of them into single unit 1kb = 1000bp So, 21000bp =21kb 10000bp = 10kb…

Q: The white stringy filament that appears at the end of DNA extraction experiment is a.? O a. Nucleic…

A: DNA extraction is done to extract the genetic material. In smaller laboratories, the DNA extraction…

Q: Four nucleic-acid samples are analyzed to determine the percentages of nucleotides they contain.…

A: DNA and RNA are nucleic acids present in the organisms. DNA is the deoxy ribose nucleic acid whereas…

Q: You analyse some DNA using an automated sequence reaction. The first peak you observe is labeled…

A: Given: You analyse some DNA using an automated seqyence reaction. The first peak you observe is…

Q: Which DNA fragment will be closest to the top (negative pole) of anelectrophoretic gel?a. 450 bp b.…

A: DNA can be measured in base pairs. We can consider base pair as basic unit of DNA. 1000 bp = 1 kb (…

Q: Fill in the blanks: In electrophoresis, an electric current is applied to the matrix of a gel-like…

A: Gel electrophoresis is a technique that is utenly used in molecular biology laboratories. It…

Q: DNA fragmentation is the separation or breaking of DNA strands into pieces. Why is it important to…

A: Introduction  In the genome there are usually two type of nucleic acid sequence present. One is Non…

Q: In this diagram of a DNA electrophoresis gel, which sample contains the smallest molecules? АВСD в с…

A:

Q: a. 8 b. 23 c. 1024 d. 8,000,000 e. 46 32. Rosalind Franklin d. sequenced DNA molecules. D.…

A: Cell cycle, Interphase - G1, S phase , G2 phase  Mitosis Cytokinesis. Mitosis has 4 phases , they…

Q: DNA is isolated from an unknown virus. The (A+G)/(T+C) ratio is measured at 0.6. A) Is the genome…

A: Chargaff rule  Chargaff rule state that the ratio of pyrimidine and purines should be 1:1. In simple…

Q: Relate how shampoo performs the same function on your hair as it does on cell membranes in this…

A: Shampoo is made detergent molecules that helps in breaking individual hair strands from each other…

Q: Suppose that you are given a short fragment of DNA to sequence. You amplify the fragment with PCR…

A: Gel electrophoresis refers to the separation technique that involves the separation of charged…

Q: If we extract DNA of a pool of cells, will that impact the DNA sequencing? In other words, having…

A: Since we only answer one question at a time according to our honor code, therefore we’ll answer…

Q: Which of these is not a tool for comparing DNA sequences? O PLINK O A dotplot e.g. dotlet O Fasta O…

A: There are different tools in bioinformatics that help in sequencing and comparing the DNA sequences.…

Q: An individual’s unique set of_______ can be used in DNA profiling. a. DNA sequences c. SNPs b. short…

A: Introduction  In the genome, there is usually two types of nucleic acid sequence present. One is…

Q: BamHI recognizes 6 base pairs of DNA in a palindromic DNA sequence. If the first part of the…

A: Introduction BamH1 is a restriction enzyme that cleaves the DNA sequences at specific sites and it…

Q: design a analog of dna intercalator which has electrostatic interactions with DNA and crosslinks…

A: DNA intercalators are hydrophobic aromatic heterocyclic compounds with flat surfaces (polycyclic,…

Q: Place the following stages of a physical mapping study in theirmost logical order:A. Clone large…

A: Artificial chromosome- laboratory constructed cloning vectors that carry larger DNA insert than…

Q: You have two DNA samples, A and B. A 1/10 dilution of sample A had an absorbance at 260nm of 0.12. A…

A: Nucleic acids strongly absorb UV light with wavelengths of 260 nm due to the resonance structure of…

Q: Which of the following is not required for Sanger sequencing of DNA? OA. ddNTPs B. DNTPS C. A DNA…

A: Sanger sequencing is a method of DNA sequencing.It involves selective incorporation of chain…

Q: Where do you expect to see multiple “Ns” within a sequencing read? a)Within the first 25…

A: Nucleotide sequences have their role in every aspect of genetic machinery. This includes…

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: The technique of gel electrophoresis gives scientists an effective way to see some differences…

A: DNA stands for deoxyribonucleic acid. It is a double helix made up of two polynucleotide chains that…

Q: Using the gel image: the three brightest fragments in the ladder are 100 bp, 500 bp, and 1000 bp in…

A: The gel electrophoresis is a method used to separate different fragments of DNA on the basis of…

Q: Suppose that you are given a short fragment of DNA to sequence. You amplify the fragment with PCR…

A: DNA sequencing is a method to determine the sequence of the DNA molecule. Electrophoresis enables…

Q: What happens if your ratio of ddNTPs to dNTPs is too high in a Sanger sequencing reaction? a) Most…

A: DNA is the genetic material present in most of the living organisms. The DNA is made up of 4…

Genome annotation

The technique of linking biological information to genome sequences is termed genome annotation. Gene annotation is the method of identifying gene locations and coding sections. It helps us understand what these genes are doing in the body through establishing structural characteristics and linking them to the actions of various proteins.