BamHI cut sequence: G//GATCC and each sequence is 250 nucleotides long. How many DNA segments would be created by cutting the normal gene with BamHI?

Q: Which of the following enzymes relaxes the DNA double helix to avoid tensional force from…

A: DNA ligase:- DNA ligase works by catalyzing the formation of a phosphodiester bond between…

Q: The following is the base sequence of DNA that codes for first eight amino acids of the β chain of…

A: As per the bartleby guidelines experts are allowed to answer only 3 sub-parts for a question. The…

Q: What is the polypeptide that will be formed from the following DNA sequence?  Template DNA…

A: In molecular biology complementary base pairing or complementarity is a reletion between the two…

Q: List and describe three important processes are affected by DNA supercoilin

A: DNA supercoiling is reffered to as under or "overwinding' of DNA strands. It is a crucial process in…

Q: Below is a sequence of DNA.…

A: Introduction :- Adenine (A), thymine (T), cytosine (C), and guanine (G) are four nucleic acid bases…

Q: The following is the base sequence of DNA that codes for amino acids 506-510 of the protein that…

A: Introduction  Deoxyribonucleic acid is a polymer made of two polynucleotide chains that coil around…

Q: A piece of linear DNA is 700000 base pairs in length and is digested with a restriction enzyme that…

A: Linear DNA is found in prokaryotes, which is linear in shape with two free ends. Restriction enzymes…

Q: During dna electrophoresis what fragments migrate towards? Larve or small!  Which charge slower…

A: Introduction :- Electrophoresis is a bio-physical technique , that is being used to separate the…

Q: In which of the following is DNA soluble or more soluble Water Ethanol or ethyl alcohol

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

Q: Why is it helpful to use a computer program to translatea genetic sequence rather than doing it by…

A: the benefits are:

Q: Why is DNA supercoiling called supercoiling rather than just coiling? Why is positive supercoiling…

A: DNA supercoiling is an important process for the cells as it allows the packings of large DNA into a…

Q: How many fragments are produced if ddT is added to the following DNA segment during Sanger…

A: DNA is arranged in a specific sequence of nucleotides. The sequence consists of four types of…

Q: CT/TGT/AAG/ACC/TTT What would be the amino acid sequence created from this mutated DNA strand?

A: The central dogma theory in genetics is based on the processes of Replication, Transcription and…

Q: When half of the DNA in the sample is double-stranded, that point is termed the half- reaction time…

A: Cot values give the renaturation index of the DNA strands. Cot 1/2 value defines that 50%…

Q: What are the benefits of using a mixture classification scheme as outlined in DNA Box 14.1? What…

A: INTRODUCTION German stain commission This commission includes several forensic science and legal…

Q: What does the symbol “N” indicate (see the arrow)? Is this a problem for getting an accurate DNA…

A: Sequencing of DNA refers to the biochemical methods for determining the order of the nucleotide…

Q: The following is the base sequence of DNA that codes for first eight amino acids of the β chain of…

A: 1.  Each amino acid corresponds to a codon and each codon is made up of sequence of three nucleotide…

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 is the purpose of adding table salt (NaCl) to the DNA extraction buffer? Table salt dissociates…

A: DNA is a double-helical structure whose backbone is made up of sugar-phosphate and bases are present…

Q: What does it mean to sequence a genome?

A: An individual’s complete set of genetic material is termed as a genome. It comprises all the…

Q: What does SDS–PAGE stand for? What is the benefit of doing SDS– PAGE?

A: Electrophoresis is the migration of charged particles under the influence of an electric current.…

Q: How can you sequence a DNA molecule as long as that?

A: The DNA can be sequenced by the means of DNA sequencing techniques that can sequence the DNA using…

Q: The following double stranded DNA fragment was double digested with BamHI and Kpnl. If you ran the…

A: Restriction enzymes are the enzymes which cut the DNA at specific sequences. The specific sequence…

Q: Open the bag of fruit and add 2 teaspoons of your DNA extraction buffer. What are cell membranes…

A: Cell is a structural and functional unit of all organisms. The cell was discovered by Robert Hooke…

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: If the bandicoot genome is 3.62 x 109 base pairs, and the "highly repetitive DNA" fraction is…

A: The genome is the entire DNA content (in base pair) of a haploid (n) cell. That means in case of a…

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: What are the consequences for a DNA sequencing reaction if the ratio of dideoxyribonucleoside…

A: Introduction  DNA is composed of nucleotides arranged in a specific sequence. Prior knowledge of DNA…

Q: The E. coli genome is 4.6 Mbp (mega base-pairs). What is the physical length of the E. coli genome?

A: In this question, we are given the size of E.coli genome which is 4.6 mega base pairs. 4.6 mega base…

Q: B D A E 1. The RNA primer is denoted by letter 2. The leading strand is denoted by letter 3. The…

A: The DNA replication involves synthesis of new DNA from the old DNA by semiconservative mode. The DNA…

Q: if i had 3 sequences that were 15 nucleotides long. how would i make an optimal sequence alignment…

A: Aligning one or more sequences by introducing gaps is termed as gap penalty method. The introduction…

Q: By average, how many Sau3A (5’GATC3’) sites are there in a 10 kd DNA molecule? (1/4)^6 * 10,000 =…

A: Answer :- For the first question, the restriction site for the enzyme Sau3a is composed of four…

Q: Write the base sequence that would be sticky with the sequence T-A-T-G-A-C-T.

A: Erwin Chargaff discovered the complementary base pair rule. according to the chargeoff base-pairing…

Q: What is a DNA library? Do you think this name is appropriate?

A: In terms of molecular biology, a library can be defined as the collection of DNA fragments that are…

Q: During PCR amplification in preparation for DNA sequencing, why were there different colors at the…

A: Polymerase chain reaction is a process by which millions of copies of a specific DNA segment are…

Q: Which of the following DNA sequence pairs are completely complementary? Group of answer choices…

A: Answer In DNA, Adenine (A) pairs with Thymine (T) and Guanine (G) pairs with Cytosine (C). Hence, on…

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: In the extraction of DNA from a Banana, alcohol is added to the filtrate after filtration. What will…

A: Extraction of DNA from Banana:  Bananas are excellent source of dna for extraction because cells of…

Q: The region of the normal hemoglobin gene used for genetic testing for sickle cell anemia contains a…

A: in sickle cell anaemia [SCA], the RBCs get deformed and lose their biconcave structure which can…

Q: A section of DNA composed of 4750 nucleotide pairs is found to code for 573 amino acids. Calculate…

A:

Q: If the GAATTC palindrome repeats are randomly found along the DNA strand, then what can you say…

A: *If the GAATTC palindrome repeats found along the DNA strand then some sizes of the fragments that…

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: If the GAATTC palindrome is repeated four times on the same piece of linear DNA, and the restriction…

A: The restriction enzymes are responsible for cutting the double stranded DNA molecules at specific…

Q: What are the steps in DNA Methylation? Take note, that important enzymes and chemicals are needed in…

A: We must provide an explanation of the steps involved in DNA methylation in accordance with the…

Q: What is the E-value of the sequence, what does your E-value reflect and what’s the importance of an…

A: Bioinformatics is the branch of science that deals with the genome, gene, and protein sequences. It…

Q: In the human genome for the beta chain of haemoglobin (the oxygen-carrying protein in the red blood…

A: Need to find the complementary strand for the given strand.

Q: What size DNA fragment would be released after very mild digestion of chromatin with micrococcal…

A: Introduction  Micrococcal nuclease in as example of endo-exonuclease which is obtained from…

Q: What are the different methods of quantifying DNA? How would you determine if your

A: Quantitation of DNA ,methods used for quantifying DNA ---* Quantifying of DNA -- In various methods…

Q: What is one possible DNA strand that would produce the following amino acid sequence? (Do NOT…

A: A codon is a trinucleotide sequence of DNA or RNA that corresponds to a specific amino acid. The…

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.