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: Y-shaped region created when helicase unwinds a portion of a chromosome that serves as the growing…

A: DNA is a double-stranded with a long nucleotide chain while  RNA is a single-stranded with a shorter…

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: Linear eukaryotic DNA molecules have many origins of synthesis.   True False

A: In case of prokaryotes circular DNA present.  Prokaryotic circular DNA contain single origin for…

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: 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: 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: 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: 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: 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: 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: Having the ability to degrade the DNA allows the DNA polymerase to perform its job properly and…

A: DNA replication is a complex process of producing copies of the entire chromosome using the…

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: In DNA replication, the nucleotides used during PCR __________ compared to the nucleotides used…

A: Polymerase chain reaction PCR, which is a laboratory technique used to amplify a specific region of…

Q: Semi-conservative replication:

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

Q: True or False: Polymerases open the DNA and create the replication bubble while helicases run…

A: Deoxyribonucleic acid (DNA) is a polymer made up of two polynucleotide chains which wrap around one…

Q: Multiple origins of replication on the DNA molecule of eukaryotic cells serve to   Question 41…

A: DNA replication is the method by which DNA is multiplied. One strand of DNA develops constantly…

Q: (Select one answer from each dropdown menu:) DNA replication uses as templates to make an Choose…

A: Replication is a process by which two identical copies of DNA are produced. The two new daughter…

Q: Draw replication forks that show what you would expect to see if a cell were unable to make the…

A: Replication is the process of synthesis of new DNA strand from the existing ones. The existing DNA…

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: If DNA polymerase makes an error during copying it creates a ________ in the DNA.

A: Question - If DNA polymerase makes an error during copying it creates a ________ in the DNA.

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: Circle the following elements that are directly involved in DNA replication process  DNA helicase…

A: Introduction: DNA replication is the process in which two identical DNA daughter strands are…

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: 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: Match the bold DNA repair response(s) to the triggering type of DNA damage. Homologous…

A: Homologous Recombination: Double-Strand Break repair mechanism which is an accurate repair mechanism…

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: Which of the following enzymes ensures that the correct base of a deoxynucleotide for growing the…

A: DNA replication is the process of duplicating a DNA molecule. Every time a cell divides, it must…

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: 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: When you have prokaryotic replication, there is a short window (1-2 min.) where one strand of the…

A: DNA replication is the process in which new DNA strands are produced from the old DNA by…

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: DNA polymerase 1 has 5' - 3' polymerase activity. 5'-3' exonuclease activity and 3'-5' exonuclease…

A: DNA polymerase is the enzyme involved in DNA replication. It helps in adding nucleotides to 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: Semi-discontinuous replication means that:     DNA synthesis only occurs in the same direction…

A: Semi-discontinuous replication refers to the process of DNA replication in which one strand is…

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…

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.