Place the steps of base excision repair in order. Not all choices will be used. hydrolyze base First step recognize incorrect base separate strands using helicase hydrolyze incorrect nucleotide using endonuclease fill in gap with DNA polymerase close DNA ends with DNA ligase Last step Answer Bank hydrolyze abasic nucleotide using endonuclease

Q: Which of the following enzymes can recognize and remove a damaged DNA base to leave an apurinic or…

A: There are different types of repair system in body which repairs damage DNA.

Q: Please explain one type of “DNA repair” mechanism (what is it, when is it used, how does it work).

A: The process by which a cell detects and repairs damage to the DNA molecules that encode its genome…

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

A: DNA repair mechanisms relies on homologous DNA recombination for the repair processes are :  SoS…

Q: Ared blood cell is placed into each of the following solutions. Indicate whether crenation,…

A: There are three kinds of solutions hypotonic, hypertonic, and isotonic. At the point when the solute…

Q: Enzymes of bacterial origin used in a wide variety of techniques are: ligases restriction…

A: DNA polymerase

Q: When single damaged bases are recognized and removed, it is referred to as base excision repair.…

A: DNA (deoxyribonucleic acid) is a molecule that carries the genetic information of an organism. It…

Q: Which of the following DNA repair mechanisms involves the 3’ to 5’ exonuclease function of DNA…

A: Given:   DNA repair mechanisms involves the 3’ to 5’ exonuclease function of DNA polymerase.

Q: Select all features that are part of Okazaki fragments.   They are checked for accuracy by DNA…

A: The ability to synthesize both of the daughter strands necessary for cell division makes Okazaki…

Q: DNA polymerase I DNA polymerase II DNA ligase Primase RNA primer 5' Lagging strand 3' 3' Okazaki…

A: The process of copying of double stranded DNA by the application of several Enzymes and proteins…

Q: Which of the following enzymes at the bacterial replication fork hydrolyze ATP for their activity?…

A: Introduction :- DNA primase, a type of RNA polymerase, is an enzyme that aids in DNA replication. A…

Q: DNA template A complementary DNA primer Single-stranded RNA template Four deoxynucleotides (DATP,…

A: Introduction:- The process of determining the sequence of nucleotides (As, Ts, Cs, and Gs) in a…

Q: What proteins are crucial for creating and maintaining DNA replication forks? Choose the best…

A: Replication in the process in which double stranded-DNA is duplicated or copied to produce two…

Q: CRISPER works by creating double strand breaks in DNA at targeted locations. By adding the donor…

A: INTRODUCTION DNA repair There are five types of DNA repair Base excision repair Nucleotide excision…

Q: Among the different types of DNA repair, one has the unique ability to detect which strand is the…

A: A DNA sequence can be changed in the process of DNA replication because of the mistake of DNA…

Q: Describe the processes involved in denaturing and renaturing of DNA, and explain what is useful…

A: DNA stands for deoxyribonucleic acid. It is the genetic material of the organisms that transfer from…

Q: Eddie the E. coli bacterium cell is suspicious that his DNA contains a thymine dimer. What is the…

A: Here in the question it is described that DNA thiamine dimer is formed. And it's proposed that DNA…

Q: The DNA sequence below is used by the primase to synthesize a primer. What is the sequence of the…

A: The primer of this sequence will be complementary to it. The complementary bases are as follows: A…

Q: Match the term with its description.

A: There are various enzymes and gene components that are studied in techniques of genetic engineering.…

Q: there is nucleotide selectivity during replication, why do polymerase choose a wrong nucletide and…

A: A nucleotide is the basic building block of nucleic acids, such as DNA and RNA. It is composed of…

Q: the RNA primer at the beginning of each Okazaki fragment is removed by : A-DNA polymerase I  B-DNA…

A: Replication Replication is defined as the process of synthesis of new DNA from the existing DNA…

Q: Explain how agarose electrophoresis separates DNA fragments. Why does a smaller DNA fragment move…

A: Electrophoresis the separation of fragment based on their size and charge.Agarose gel…

Q: The diagram shows the results of gel electrophoresis for Sanger sequencing. The wells are…

A: The Sanger Sequencing Method of sequencing, also termed as the chain termination method or the…

Q: Which of the following DNA repair systems could be used to repair the damage caused by UV light…

A: Due to the exposure to the UV rays, the structure of DNA gets distorted causing bends which leads to…

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: Match the DNA repair mechanism to the type of repair it fixes.   Base excision repair DNA polymerase…

A:

Q: k What is an example of positive feedback? sweating when you are hot increased respiration during…

A: Negative feedback is a regulatory mechanism in which the output of a process inhibits or opposes the…

Q: Which of the following enzymes can recognize and remove a damaged DNA base to leave an apurinic or…

A: Genetic variation is very important for evolution, but genetic stability is crucial for survival…

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: 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: Transformation can be described as:

A: Prokaryotes are unicellular organisms that reproduce in two ways namely- Asexual reproduction and…

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.