DNA replication is considered semiconservative because _______.   Select one: it will create a new identical strand to the template. it can replicate from two directions (bidirectional) from the origin(s). it uses one old strand as a template for the synthesis of a new strand. it always repli

Q: Letter 'f' corresponds to 3' 5' a 5' 3' e a 5' 3' 3' 5' to

A: Answer: REPLICATION OF DNA : It is the process in central dogma , where DNA is replicated in to two…

Q: a d 5. (four marks) In eukaryotes, replication starts more or less simultaneously at multiple points…

A: The biological process of creating two identical copies of DNA from a single original DNA molecule…

Q: Core proteins at the replication fork Topoisomerases - Prevents torsion by DNA breaks Helicases -…

A: These are the enzymes which catalyze the replication of DNA. replication of DNA mean formation of…

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: The above experiment, on DNA synthesis in the intact chromosomes of E. coli (with no virus…

A: DNA synthesis occurs during the DNA replication process that involves production of new DNA from the…

Q: Which DNA–repair mechanism would most likely correct the incorporated error labeled by balloon 2 in…

A: DNA (deoxyribonucleic acid) damage or abnormality can occur during the cell cycle of a cell. It…

Q: DNA ligases cannot join the sticky ends of two DNA fragments. True False

A: The DNA ligases are used in the process of cloning in which pieces of DNA having matching ends are…

Q: Which of the following statements is TRUE?   Synthesis of the lagging strand requires more DNA…

A: DNA replication is a process in which it is done to copy the cell DNA. * This process is…

Q: Letter 'd' corresponds to 5' 5' 3' origin of replication. primer. O replication fork. O Okazaki…

A: The Central Dogma theory states that DNA makes RNA and RNA makes proteins. DNA replication is the…

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: Sketch a LARGE labeled figure showing one replication fork and the synthesis of one leading strand…

A: DNA replication actually takes place at the replication fork. When these two strands are split open…

Q: Eukaryotic DNA polymerases do not have 5'-3' exonuclease activity. _______ removes primers in…

A: Exonuclease activity is called the proofreading or editing function and it helps to repair the gaps…

Q: Protein Domain Mutations A) abasic nt endonuclease DNA-binding domain B) DNA gyrase C) DNA helicase…

A: Introduction: Insertion or deletion of one or two base pairs/ bases changes the reading frame. Such…

Q: Which of the following replication mechanisms for circular DNA does not require DNA topoisomerase?…

A: Topoisomerases are the enzymes involving in DNA replication process. They help in relaxing the…

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: Draw a replication origin in E. coli. Place the first 4 primers in the figure. Show how the…

A: Answer :-

Q: /hich of the following statemer ue about DNA polymerase: DNA polymerase can synthesiz- MRNA in the…

A: DNA polymerase (DNAP) is an enzyme that makes new copies of DNA in the form of nucleic acid…

Q: Which of the following statements about DNA replication is FALSE?   Select one: Unwinding of the…

A: DNA is the nucleic acids present in the organisms. DNA is the deoxy ribose nucleic acid in which…

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: Semi-conservative replication:

A: DNA refers to deoxyribonucleic acid. It is the genetic material in almost all organisms, except some…

Q: For the template DNA below, which includes one labeled end of the template DNA, clearly label the…

A: DNA replication is a fundamental process in which a cell's genetic material is duplicated, ensuring…

Q: Why is replication called semi-conservative?   each new molecule of DNA contains one template…

A: To transfer the genetic information from a parent cell to a daughter cell during reproduction, the…

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: Replication of a circular DNA molecule can occur by either theta () replication or by rolling…

A: Introduction :- Plasmids are tiny circular DNA molecules with a few to over one hundred genes. The…

Q: 1) New nucleic acids are made 5' to 3'! 2) Base paired strands are antiparallel. Apply this…

A: One of the two DNA strands present at the replication fork, known as the leading strand, replicates…

Q: Below is a template strand (top) being replicated by DNA polymerase.   The black arrow is pointing…

A: DNA is the genetic material of almost all living organisms. It contains the information that is…

Q: e correct order of the Phases of replication

A:

Q: On the right of the replication fork, which DNA strand (top or bottom) will be the template for…

A: Okazaki Fragments these are short stretches of DNA produced by a discontinuous synthesis of the…

Q: Okazaki fragments are short DNA pieces that explain how the DNA polymerase can continue the…

A: Replication is the process of synthesis of new strands of DNA from the parental DNA molecule and it…

Q: None

A: Here is summary of the different DNA repair systems: Step 1. Mismatch RepairMismatch repair (MMR)…

Q: The enzymatic activity of prokaryotic DNA polymerases is faster than that of eukaryotic DNA…

A: DNA replication is the synthesis of a new DNA strand. This synthesis of a new DNA strand takes place…

Q: The Escherichia coli chromosome is a circular DNA molecule and contains a single origin of…

A: Introduction :  DNA replication  in E.coli is a process through which daughter DNA synthesized from…

Q: ררד חויתוידורידיד" The above image shows DNA during replication. The new DNA strand build using the…

A: Replication typically begins at a specific point on a dna sequence known as the replication origin.…

Q: E. coli replication on the lagging strand O is carried out by DNA polymerase I O is initially…

A: In E. coli genetic information is stored in form of DNA. E. coli DNA is circular in shape. DNA…

Q: A DNA ligase: None of the listed answers Can join two fragments of DNA binding the phosphodiester…

A: DNA ligase is an enzyme that plays a crucial role in DNA replication, repair, and recombination…

Q: The  origin of replication is GC rich. true or false

A: DNA replication is the process by which DNA is able to replicate itself using DNA dependent DNA…

Q: Which of the following is NOT a function of DNA polymerase III? Group of answer choices Exonuclease…

A: The main activity of DNA polymerase 3 is to add nucleotides to the short RNA primers. This is the…

Q: Semi-conservative replication happens in eukaryotes, while conservative replication happens in…

A: The process of carrying two identical duplicates of a DNA strand from the original DNA strand is…

Q: 1) New nucleic acids are made 5' to 3'. 2) Base paired strands are antiparallel. Apply this…

A: DNA replication a phenomenon in which DNA itself function as template for making new daughter…

Q: Which of the following things must happen first if DNA is going to be replicated * O DNA gets broken…

A: DNA replication is the process which is responsible for producing the daughter ds DNA molecule from…

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: A friend asks for help understanding replication for the next biology test. (S)he draws a…

A: Replication of DNA takes place in 5' to 3' end direction. Template strand = 3' end to 5' end  , make…

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: In DNA replication, the fundamental reason that Okasaki fragments are produced is that Group of…

A: DNA replication is an important cellular mechanism by which two identical DNA copies are produced…

Viral Replication

The virus is acellular and considered non-living outside the host cell. The replication of the virus occurs only inside the living cells. Only a few genes are present in the smallest virus, whereas many genes are present in the largest virus. These genes encode specific viral proteins.