Where do you expect to see multiple “Ns” within a sequencing read? a)Within the first 25 nucleotides from the beginning of the sequence and from the last 25 nucleotides of the sequence.   b)In the middle of the sequence and from the last 25 nucleotides of the sequence. d   c)From the last 25 nucleotides of the sequence.   d)Within the first 25 nucleotides from the beginning of the sequence.   e)In the middle of the sequence.

Q: Which of the following sequences is most likely to be recognized and cut by a 6- cutter restriction…

A: Restriction enzyme is an enzyme that cuts DNA into small fragments at specific sites within…

Q: if there are multiple start condo, how can you identify the real start codon? a) By observing…

A: The DNA or RNA sequence consists of three nucleotides and determines the particular amino acid that…

Q: GENETICS The modified "dye terminator method for DNA sequencing represented a major improvement…

A: Answer is f.) all of the above.

Q: Amplified target regions of four different samples were separated using gel electrophoresis.  DNA…

A: Gel electrophoresis is a technique used to separate DNA fragments according to their size. DNA…

Q: Which of the following pairs of sequences would be considered different alleles in DNA profiling?…

A: DNA profiling employs highly variable conserved regions known as variable number tandem repeats…

Q: one should run the following

A: Pairwise sequence alignment is one form of a sequence alignment technique, where we compare only two…

Q: Which pair of sequences demonstrate the strongest case of "excess similarity"? a) Two nucleotide…

A: The nucleotide sequence consists of repetitive nitrogen bases of adenine, thymine, guanine, and…

Q: A next-generation method of DNA sequencing, 454 sequencing, uses pyrosequencing in which the…

A: Pyrosequencing is a next-generation technique of DNA sequencing. This method can be used to detect…

Q: GENETICS if/when a "whole-genome shotgun" approach is used for DNA sequencing, which of the…

A: DNA sequencing method is the method used for determination of the nucleotide sequence order of a DNA…

Q: (b) Use a drawing to illustrate the principle of DNA gel electrophoresis.

A: Gel electrophoresis is the technique of separation of molecules on the basis of their size and…

Q: Short tandem repeat sequences (STRs) are a) used for DNA profiles b) repeat sequences present in…

A: STRs  ( short tandem repeat sequences) analysis is used as a method in molecular biology to compare…

Q: Discuss the significance of protein sequencing.

A: Protein sequencing is a process of determining the sequence of amino acids of a protein.

Q: To carry out sequencing, you need to include 600 ng of DNA and a total of 6.4 pmol of sequencing…

A: DNA, or deoxyribonucleic acid is a long double-stranded molecule that carries the genetic…

Q: High-throughput DNA sequencing technology ... 1.) is far cheaper than Sanger sequencing on a…

A: The term "DNA sequencing" refers to a common laboratory procedure for finding out the precise…

Q: After sequencing a segment of DNA you identify the following sequence: 5…

A: Answer: DNA sequence : It is the genetic sequence or the order of nucleic acids in DNA.  DNA…

Q: In automated sequencing, you are given a printout of the sense strand of your DNA.  The printout is…

A: Introduction Nucleic Acids:- Nucleic acids are biopolymers, macromolecules, essential to all known…

Q: Which one of the following options would be a good way to identify the location of the poly A tail…

A: Pre mRNA undergoes several post-transcriptional modifications. One of these modifications is…

Q: Why didn't Rosalind Franklin get her due recognition for her work with DNA? A)All of the options…

A: Rosalind Franklin discovered the density of DNA and a clearer X-ray pattern of DNA molecules.

Q: Explain the difference between sequencing by chain termination and sequencing by synthesis. Which…

A: Chain termination process employs dideoxynucleoside triphosphates (ddNTPs) lacking OH (hydroxyl)…

Q: Explain the mechanisms on the proofreading of DNA.

A: Biological macromolecules are those large molecules that are necessary for the survival and growth…

Q: Proofreads each nucleotide its template as soon as it is added to the growing strand. A) DNA Ligase…

A: DNA is a genetic material that uses transcription and translation to transfer genetic information to…

Q: 16. Which of the following enzyme repairs the DNA backbone during molecular cloning (that is you are…

A: Answer: Introduction: Molecular cloning is a genetic methods in biotechnology, which are utilized to…

Q: Dideoxysequencing relies on which one of the following choices:   A):Random stopping of one of many…

A: Introduction :- Dideoxysequencing is used in sanger sequencing. Sanger sequencing is a DNA…

Q: Method on the following 5 sequences and find the best multiple sequence alignments. Sequence # 1:…

A: Progressive alignment  is a heuristic for multiple sequence alignment that does not optimize any…

Q: Number of hydrogen bonds that form between U and A in a Watson-Crick base pair interactions?a) 0b)…

A: Deoxyribonucleic acid (DNA) is a double helical structure, which is composed of nucleotides. The two…

Q: Draw the structure of a typical insertion sequence and identify its parts.

A: There are two types of transposons such as replicative and non-replicative transposons. They are…

Q: ns: In each box, type the hrst letter of the base that correctly matches the given DNA sequences C…

A: Answer. A nucleotide is the monomeric unit of nucleic acids. Nucleic acids are therefore also called…

Q: Discuss the benefits of being able to predict protein structure from the DNA sequence (proteomics).

A: Predicting protein structures from their DNA sequence is an important tool nowadays in computational…

Q: You wish to align a 300 bp nucleotide sequence to a genome. Which of the following pairwise sequence…

A: Pairwise sequence alignment is a fundamental process in bioinformatics that includes aligning two…

Q: In PCR, the size of the product is based on A the position of the primers. B) the amount of DNA you…

A: PCR is a method widely used to rapidly make millions to billions of copies of a  specific DNA…

Q: The optimal design of primers is critical to the effective amplification of DNA sequences. i)…

A: INTRODUCTION Polymerase chain reaction (PCR) is a method widely wont to rapidly make millions to…

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.