A DNA polymerase has everything it needs for extension, EXCEPT for RNA primers. What is the most likely consequence of this? No DNA replication will occur at all DNA replication will occur much more slowly Replication will be highly error-prone O Only one DNA strand will be replicated

Q: What factor is used repeatedly for lagging strand DNA replication but not repeatedl strand…

A: Qno 18  DNA Polymerase 3 is the factor which used repeatedly for lagging strand DNA replication but…

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: The established model of DNA replication in which each double-stranded molecule is composed of one…

A: DNA is the deoxyribonucleic acid. It is present in the cell in the nucleus and carried the…

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 statements concerning a DNA double-helix structures is incorrect? *       the…

A: Deoxyribonucleic acid is a molecule that is  composed of two polynucleotide chains that coil around…

Q: the leading strand is replicated continuously, while the lagging strand is replicated…

A: On the leading strand, DNA synthesis occurs continuously. On the lagging strand, DNA synthesis…

Q: In DNA replication new molecule is form different from previous only one strand is replicated both…

A: DNA- Deoxyribonucleic acid is a molecule containing two strands. These two strands coil up together…

Q: Which one is required for elongation step of DNA replication on the lagging strand BUT NOT in…

A: DNA is made up of many repeating units known as nucleotides. Each nucleotide is made up of three…

Q: Which of the following are true about bacterial DNA replication compared to DNA replication in…

A: Replication is a process in which, with the help of DNA polymerase  enzyme both the strands get…

Q: In the following diagram of a replication fork, primers are shown as thick black lines and newly…

A: The heterocatalytic process by which a new DNA stand is synthesized on a old DNA template is known…

Q: Which of the following enzymes in E. coli synthesizes new DNA at sites of DNA damage during base…

A: The DNA repairing by the base excision repair and the nucleotide excision repair is done by the…

Q: During DNA replication, why doesn’t DNA polymerase move away from the replication fork on both…

A: When the replication of the DNA takes place, an enzyme called helicase begins to unwind the double…

Q: Which of the following statements about DNA replication is INCORRECT?   It is powered bythe…

A: Let us look at each statement separately. 1. DNA replication requires energy which comes from the…

Q: Replication of DNA takes place in S phase.

A: True.

Q: Which event in prokaryotes is most like the segregation of sister chromatids in eukaryotic mitosis?…

A: Cell division is a natural process in which a parent cell divides into two daughter cells. Cell…

Q: The replication of lagging strands of DNA differs from the replication of leading strands in that…

A: Replication is the process by which a double stranded DNA molecule that is copied to produce two…

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: Arrange the events of replication chronologically from A (first) to G (last event): -Sealing of…

A: Replication is the process in which duplication of DNA takes place inside the nucleus. this process…

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: Fill in the blanks in the following statements about DNA replication. 3' Parental strand 5' 2. Then…

A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

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: DNA replication occurs in the: ‘5 to 3’ direction/ 3’ to 5’ direction?

A: DNA replication: DNA replication is a biological process in which double stranded DNA molecule…

Q: the diagram below, a dotted line represents newly-synthesized DNA.  What process is being shown?…

A: DNA replication is a process which is involved in the production of the two identical copies of the…

Q: During DNA replication two strands are being synthesized: the Leading Strand and the Lagging Strand.…

A: The objective of the question is to determine the direction in which the Leading Strand and the…

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: DNA polymerase II (in E. coli) is specialized for which of the following functions?  DNA…

A: DNA replication is the process by which a double-stranded DNA molecule is copied to produce two…

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: During DNA replication, one of the new strands of DNA is synthesized continu while the other is…

A: DNA replication is a process in which DNA makes copies of itself with the help of the enzyme DNA…

Q: require an RNA molecule base-paired to the DNA? O Replication of the leading strand O Replication of…

A: Replication is a process by which genetic material is copied or duplicated. It is commonly seen with…

Q: Choose all of the true statements about DNA replication in cells. Hint: 2 statements are true.…

A: DNA replication: DNA replication is the cycle by which a double-stranded DNA atom is duplicated to…

Q: "Builders" Initiation Termination Input/Starting Monomers Product/Final Signal Signals (think…

A: Replication, transcription and translation  all these processes occurs in 3 steps- initiation…

Q: DNA gyrase helps replication by reducing the stress caused by the unwinding DNA. breaking the H…

A: DNA replication A process by which new DNA is made which is exact copy of the previous DNA.

Q: Which of the following statements about DNA replication is FALSE? ORNA primers play a role in…

A: DNA replication is the synthesis of new copies of DNA and occurs before cell division. It occurs in…

Q: During elongation, which of the following is NOT required in the continuous replication of DNA? O…

A: DNA replication is the process of producing daughter DNA from the parental DNA.

Q: If primase makes an error and incorporates an incorrect base in the nucleic acid primer, then why…

A: An incorrect base will not pair correctly with the template strand. Its greater structural…

Q: If a mutation occurred that prevented single stranded binding proteins from binding, the result…

A: Production of new DNA from the old DNA during the synthesis phase (S-phase) of cell cycle is known…

Q: Optimal DNA replication requires the coordinated effort of all the following EXCEPT:   gyrase…

A: DNA is a genetic material that is a double stranded structure polymer of nucleotides. DNA…

Q: A Scrhserved under a microscope, researchers observe that the DNA is able to be Sephe replicated.…

A:

Q: n comparing prokaryotic and eukaryotic replication, pick che one that in INCORRECT. Both have…

A: Both prokaryotes and eukaryotes replicate their DNA before cell division so that all the daughter…

Q: Which of the following is not necessary for replication to proceed? O MRNA RNA primer DNA polymerase…

A: The answer is m-RNA.

Q: Below is a DNA parent strand. What would be the daughter strand to this? What step of cell…

A: DNA replication occurs during the S phase of the cell cycle, which is the second phase of…

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: During DNA replication, a template strand is used to synthesize a new "daughter" strand of DNA.…

A: During DNA replication, the double-stranded DNA molecule unwinds and separates into two individual…

Q: Why does DNA polymerase require a primase in order to begin DNA replication? O DNA replication…

A: DNA polymerase (DNAP) is defined as the type of enzyme responsible for making new copies of DNA.…

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.