Eddie the E. coli bacterium cell is suspicious that his DNA contains a thymine dimer. What is the most probable DNA repair method that he will utilize to fix this damage?

Q: Which mechanism is utilized to replicate plasmids undergoing conjugal transfer? Rolling-circle…

A: Replication  Replication is the process where DNA materials gets doubled in a cell.

Q: Deletions of entire genes from the chromosome can be repaired by:  Group of answer choices…

A: Introduction Deoxyribonucleic acid (DNA) is a polymer made up of two polynucleotide chains that coil…

Q: Please put these steps in the correct order.Is this for leading or lagging strand RNA nucleotides…

A: Central dogma includes events of processes in an ordered way for the synthesis of genes and proteins…

Q: Which repair mechanism is used to repair deaminations and depurinations? Nucleotide Excision…

A: Normal metabolic activities and environmental exposure can cause DNA damage. DNA damage in human…

Q: In eukaryotic DNA replication, _________ unwinds the DNA at the replication fork.     DNA gyrase…

A: Question -  In eukaryotic DNA replication, _________ unwinds the DNA at the replication fork.…

Q: Choose the primary impact of the given agents on the genetic material. Choices: deletion of…

A: DNA replication, transcription or translation are the targets of the natural or synthetic…

Q: Intrinsic RNA chain termination is determined by specific sequences in the DNA called ____ sites.…

A: Termination during transcription occur via 2 methods. Intrinsic termination:- promote termination by…

Q: Which of the following processes require DNA ligase?

A: The genetic engineering is the process that uses several enzymes and mechanism to make organisms…

Q: Which of the following DNA repair mechanisms relies on homologous DNA recombination for the repair…

A: Homologous recombination repair is a DNA repair process that includes the invasion of an undamaged…

Q: Shown below is a double stranded DNA molecule.Replicate this DNA and show the products formed from…

A: DNA REPLICATION :-  It is the process by which DNA makes a copy of itself during cell division.  The…

Q: Which protein directs the recombination exchange with a DNA that has failed a complete DNA…

A: The process of recombination in DNA which has been damaged and failed the process of replication…

Q: Which of the following repair pathways produces more mutations during the process of repair?…

A: DNA repair is a collection of processes by which a cell identifies and corrects the damage to the…

Q: can someone explain the picture in simple terms? how does the parp inhibitor work

A: PARP or Poly ADP Ribose Polymerase is a proteinaceous enzyme responsible for repairing damaged DNA…

Q: Paired DNA strands must be separated from each other before they can be copied in DNA replication.…

A: DNA is genetic material and it is most important part in any cell. Each cell should have correct…

Q: Detail the differences between base excision repair and nucleotide excision repair. Please help…

A: The damaged DNA is repaired as required because mutated DNA is not allowed to enter the cell…

Q: Please put these steps in the correct order.Is this for leading or lagging strand  dsDNA pried…

A: DNA replication is a process in which both the DNA strands open up and form complementary base…

Q: Which would need to occur to replicate DNA? (select all that apply)  Group of answer choices the…

A: DNA replication is the process by which the double-stranded DNA molecules replicate to produce…

Q: Base oxidation (small damage to a single nucleotide) is repaired using:

A: Introduction:DNA damage can occur due to various factors, including exposure to reactive oxygen…

Q: The following statements are either accurate as written or contain some errors. You need to rewrite…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: What enzyme breaks the H-bond between nucleotides of DNA?   Group of answer choices DNA gyrase DNA…

A: DNA is known as deoxyribonucleic acid. DNA act as the genetic material in most organisms present on…

Q: E. coli is severely exposed to UV light and is DNA damaged, but it attempts to replicate its genome.…

A: U.V. Light -- Ultra Violet Light -- It is the shortest wavelength of Ultra violet light emitted  by…

Q: Below is a double strand DNA sequence contain a gene and it will go under transcription, suppose…

A: Introduction Translation is the process through which a cell uses the genetic information relayed in…

Q: Repeat these replication questions again, this time the replication bubble has been flattened out…

A: Replication is the process of providing two copies or exact replica of entire genome. Primer is a…

Q: Which repair mechanism repairs longer stretches of damage:   Question 22 options:   base excision…

A: Nucleotide excision repair (NER) is a DNA repair mechanism that corrects certain types of DNA damage…

Q: Indicate where each of the following processes occurs (nucleus, cytoplasm or mitochondria).…

A: In humans, the genetic information present in the cell is in the form of the Deoxyribose Nucleic…

Q: Kindly in

A: Introduction: The process of transcription involves copying the genetic data contained in DNA into a…

Q: Answer the following 2 questions based on the given sequence of DNA. The top strand is the template…

A: The central dogma of DNA consists of transcription and translation. In transcription, the DNA makes…

Q: please answer these questions for this image What is the source of the DNA? What is the target?…

A: The objective of the question is to understand the process of genetic engineering, specifically the…

Q: Not all excision repair results in an obvious "right" and "wrong" side of the DNA. How could a…

A: The decision of which DNA strand to preserve or fix in bacterial cells can be made depending on the…

Q: Holds the processive enzyme in prokaryotes Start of replication in prokaryotes Holds the processive…

A: 1. SSBP helicase holds processive enzymes in prokaryotes 2. Replication starts at ORI C ORIGIN OF…

Q: There are 2 parts to this question: The following DNA strand (below) is about to undergo DNA…

A: The cellular functions are regulated/controlled by the DNA present within the nucleus of the cell.…

Q: Define each of the following features of DNA replication. Leading strand, lagging strand, gyrase,…

A: DNA stands for Deoxyribonucleic Acid. It is a molecule that contains the genetic instructions used…

Q: Replisome B-Subunit "sliding clamp" SSB Newly synthesized leading strand Trimeric replicative DNA…

A: DNA(deoxyribo nucleic acid) is the heredity material of an organism. It plays a major role in…

Q: Choices: Origin of replication Bubble SSBP RPA Sliding Clamp PCNA DNA Pol III Pol ε Pol δ DNA Pol I…

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

Q: Which of the following repair mechanisms removes damaged bases in non-dividing cells?

A: Ans- Bae Excision Repair The common mechanism of DNA repair System is- Base Excision Repair (BER)–…

Q: Which of the following statements is/are TRUE about DNA repair?   Question 24 options:     Ensure…

A: DNA repair It is a collection of processes by which a cell identifies and corrects damage to the…

Q: Cas-9 is which type of enzyme? Group of answer choices DNA endonuclease DNA polymerase RNA…

A:

Q: Given the replication events listed below which even takes place first Single Strand binding…

A: DNA replication is a semiconservative process meaning one strand act as a template on which new…

Q: Why do we find multiple, short RNA pieces inserted into the lagging DNA strand during DNA…

A: During DNA replication, DNA polymerase requires a primer to initiate DNA synthesis. Primers are…

Q: All of the following can achieve sterilization (killing endospores, but not prions) EXCEPT gamma…

A: 9 - option B -autoclaving at 121 degree celsius for 25 min,15 psi As per the guidelines,I can answer…

Q: DNA replication in vivo requires a primer with a free 3' end. What molecule provides this 3' end?…

A: DNA replication is considered a process, in which a DNA molecule produces two identical replicas,…

Q: Mismatch Carbon Donor Clonin plasmids endotoxin Mutagen Nucleotide Termination Source DNA cell…

A: Since you have asked multiple questions , we will solve the first question for you. If you want any…

Q: CHOICES: Physical Agent Base Analogs Alkylating Agent Intercalating Agent Metal ions…

A: The mutation is a permanent alteration in the nucleotide sequence of DNA molecules. The mutation…

Q: You have two DNA samples. Only one was expected to have plasmid DNA that was isolated from it. Both…

A: Since only one out of two samples has plasmid DNA. The sample with DNA of other forms can be…

Tissue regeneration & repair

Tissue regeneration involves the restoration of tissue components by regrowth of damaged tissues. In contrast, tissue repair involves patching of injured tissue rather than restoring it. It is the proliferative capacity of the cells that decides the amount of regeneration against the repair that would occur in the tissue. Both regeneration and repair depending on the duration of the injury and response to the inflammation.