In E.coli, the following enzymes do NOT synthesize the RNA primer for Okazaki fragments?

Q: linkage disequilibrium

A: a) Linkage:  Linkage is the phenomenon of certain genes staying together during inheritance…

Q: A circular DNA of 40 kb (40,000 bases) length is cut with a restriction enzyme whose precise…

A: The probability of a restriction enzyme to be found in a DNA is 4n, where n is the number of bases…

Q: 1.  (a) Restriction sites are usually ______.     Recombinant DNA Technology     Restriction…

A: Given, 1.  (a) Restriction sites are usually ______.     Recombinant DNA Technology…

Q: To synthesize DNA, what does telomerase use as a template? a. It uses the DNA in the 3′ overhang…

A: Deoxy ribonucleic acid (DNA) is the genetic material of most organisms that carry coded genetic…

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: Using nucleotide letters, show the kind of cut that could be made on a DNA molecule to circularize…

A: A plasmid is a small, extrachromosomal DNA molecule within a cell that is different from the…

Q: If a mutagen causes bases to be removed from nucleotides withinDNA, what repair system would fix…

A: DNA repair is the process in which certain specialized enzymes within the cell known as DNA repair…

Q: Which of the following is an example of a recombinant DNA molecule? O a. a PCR-amplified…

A: Recombinant DNA technology : In this process two DNA molecules are attaches with each other for…

Q: You are trying to clone a gene, You have successfully isolated it from the genomic DNA of an…

A: The term DNA cloning is associated with a process that plays an important role in making copies of a…

Q: Figure 1 Figure 2

A: DNA is known as the deoxyribonucleic acid. DNA has the chromosome which carries the genes and these…

Q: You have a DNA sequence of 1800 bp. To characterize it, you decide to make a restriction map.…

A: Restriction mapping is a process that helps to determine the location of the restriction site. The…

Q: If a mutagen causes bases to be removed from nucleotides withinDNA, what repair system could fix…

A: By the process of mutation, bases are removed from the nucleotides.

Q: (a) Why can there be multiple codons for an amino acid? Why would this have evolved? (b) What is…

A: The genetic code comprises the set of rules that tells how the four nucleotide bases in the DNA are…

Q: How would the results of this activity have been different if the DNA sequence you digested were…

A: Gel electrophoresis is a process in which DNA fragments are separated on the basis of their size.…

Q: Shotgun sequencing is a method of DNA sequencing in whicha. the DNA fragments to be sequenced are…

A: Deoxyribonucleic acid (DNA) sequencing is the process of determining the nucleic acid sequence based…

Q: Define the following terms: Genome Bacteriophage λ DNA

A: 1) Genome -  Genome is the whole set of genetic instructions found in a cell. It has all the…

Q: Which of the following approaches you can use to locate the relative positions of genes on…

A: Genes are located on chromosomes. These genes can not be targeted without using any specific gene…

Q: A collection of recombinant vectors that carry fragments of chromosomalDNA is calleda. a genomic…

A: Recombinant vectors are generally some live replicating virus particles which carry some extra genes…

Q: How did the private corporation Celera Genomics approach the sequencing of the human genome? What…

A: Celera Genomics is a private biotechnology company that raced with the IHGSC to complete the…

Q: Which of the folllowing is the term used for ultra compact form of DNA coiling? a. supercoiling…

A: Compacting DNA is important for packaging it within the cells. As the length of a DNA molecule can…

Q: What is the use of Liquid soap in DNA extraction?*   A. binds cell membrane and nuclei B. dissolves…

A: DNA extraction is a process of extracting DNA from the cell for further experiments. It is a method…

Q: The same restriction endonuclease must be used to excise the foreign DNA and bacterial DNA. Select…

A: DNA or deoxyribonucleic acid is a double-stranded molecule, strands of which are coiled around one…

Q: In DNA-DNA Hybridization, sequences from two separate organisms that show partial hybridization…

A: DNA-DNA hybridization is the process of hybridization of genetic information between two different…

Q: When different individuals within a population have different numbers of restriction sites within…

A: Introduction: A restriction site in DNA is a group of 6–8 base pairs that a restriction enzyme…

Q: A DNA fingerprint is based on _____. a repeating sequences found on noncoding regions b the…

A: DNA fingerprinting is commonly employed in investigations to connect evidence with suspects, but DNA…

Q: What are the sticky ends of the restriction fragments?   Select one: a. The surfaces of sticky ends…

A: In molecular biology , Restriction endonuclease are the enzymes that helps in splitting the DNA and…

Q: How can you design your RT-PCR experiment to control for gDNA contamination? A. Use forward and…

A: The gDNA contamination known as genomic DNA contamination is the reason for non-specific…

Q: See the restriction enzyme map below. The total DNA length is 1800 base pairs. If this DNA is cut…

A: An enzyme derived from bacteria that cuts DNA molecules at specified sequences is known as a…

Q: Describe the outcome of a chain-terminator sequencing procedure in which (a) too few primers are…

A: Chain terminating sequencing is also known as Sanger sequencing which is based on amplification of…

Q: Describe the outcome of a chain-terminator sequencing procedure in which (a) too little ddNTP is…

A: Sanger DNA sequencing is also known as the sequencing process of chain-termination. In addition to…

Q: If you wanted to create recombinant DNA using this enzyme(3' T A 5'), would you have to cut both…

A: DNA recombination is a technology in which DNA from different sources is isolated and recombined to…

Q: double-stranded length of DNA is exposed to a restriction enzyme.  The enzyme finds 3 recognition…

A: Restriction enzymes Restriction enzymes are the specific enzymes that cleave the DNA in very…

Q: n Cohen-Boyer’s recombinant DNA procedure, ___i___ must be used for both the bacterial DNA and the…

A: The Cohen-Boyer experiment was to construct recombinant plasmids carrying the rRNA gene from the…

Q: Which enzyme is responsible for unwinding and separating the parental DNA strands? a polymerase…

A: Each parental strand provides a blueprint for the synthesis of a new complimentary daughter thread…

Q: Describe the possible outcome of a PCR experiment in which (a) there is a single-stranded break in…

A: The polymeric chain reaction (PCR) is a technique in which amplification of a specific DNA segment…

Q: of the following DNA models is accurately labeled? a. b. A d. 3'

A: The molecule found inside cells that holds the genetic information necessary for an organism's…

Q: Which of the sequences below would serve as a PCR primer that would bind this DNA strand: 5'-…

A: PCR is polymerase chain reaction. It is a method of DNA amplification developed by Kerry Mullis.…

Q: When E. coli cells are mixed with recombinant vector DNA and subject to a stress such as heat shock,…

A: Prokaryotes are the single celled organisms (unicellular) and are the simplest form, which do not…

Q: Griffith discovered a “transforming factor” in bacteria that conveyed infectiousness in 1928. In…

A: Introduction: DNA stands for 'deoxyribonucleic acid' and it is the hereditary material in humans and…

Q: Answer the correct options  do not need expl

A: PCR is called as the polymerase chain reaction. The materials in the PCR reaction includes the…

Q: Which of the following describes an advantage of using a recombinant plasmid for DNA cloning over…

A: The recombinant plasmid for DNA cloning implies the procedure, where the gene of interest gets…

Q: If you performed PCR to amplify a gene region, and you began with 20 copies of double stranded…

A: PCR or polymerase chain reaction is a method that amplifies DNA (deoxyribonucleic acid) and it can…

Q: Restriction enzymes cut double-stranded DNA _____.   a. at noncoding areas between genes   b.…

A: Restriction enzymes cut double-stranded only at specific sequence of the dna, producing either a…

Q: You are trying to clone a gene. You have successfully isolated it from the genomic DNA of an…

A: Gene cloning is a process to form multiple copies of desired DNA of interest.  This is done to- * to…

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: Restriction enzymes are essential tools in genetic engineering. Discuss with diagrams

A: As per our guidelines, we are supposed to answer only one question. Kindly repost the other question…

Q: a. What type of nucleic acid and from what species would the scientist use to begin construction of…

A: a. answer...  the scientist uses chromosomal DNA to begin the construction of her genomic DNA…

Q: You isolate bacterial DNA from an unknown species, and use a PCR primer that amplifies DNA only from…

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

Q: Part A: Antibiotic resistance is a major health concern. Resistance to various antibiotics can be…

A: When the existence of antibiotics and antifungals forces bacteria and fungi to adjust, antimicrobial…

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.