Multiple origins of replication on the DNA molecule of eukaryotic cells serve to   Question 41 options:   remove any errors in replication that may have occurred   create multiple copies of the DNA molecule at the same time   shorten the duration of time necessary for DNA replication   reduce the number of "replication bubbles" that occur in the DNA double helix during replication   assure the correct orientation of the two strands in the newly growing double helix

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: he Meselson and Stahl experiment provided conclusive evidence for the semiconservative replication…

A: The objective of the question is to understand the expected results of the Meselson and Stahl…

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: 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: Sometimes DNA polymerase makes a mistake, and the wrong nucleotide is added to the growing DNA…

A: In the realm of genetic mutations, scientists have observed a notable discrepancy between two…

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: Describe the early models of DNA replication that were investigated and explain how research by…

A: For DNA replication, three models were proposed: conservative, semi-conservative, and dispersive.…

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: Match the proteins with their function in DNA replication. unwinds DNA at replication fork forms…

A: The correct matching of proteins with their functions in DNA replication:Unwinds DNA at replication…

Q: In bacterial cells, nucleotide excision repair involves which of the following proteins? DNA…

A: The principal method utilised by mammals to remove bulky DNA lesions such as those caused by UV…

Q: The purpose of DNA gyrase in replication is: to relieve positive supercoiling induced by unwinding…

A: Introduction: The process of DNA replication involves the production of an exact copy of genetic…

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: 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: Fill in the blank spaces below with the most appropriate terms. The word bank is not provided. DNA…

A: During cell division DNA makes a copy of itself and this process is called DNA replication. In this…

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: Explain how cells activate nucleic acids for polymerization.

A: Nucleic acids are polymers  themselves. A macromolecule such as a nucleic acid or protein is…

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

A:

Q: Place the following components in the order in which they are first used in the course of…

A: DNA replication is the biological process that results in the production of two identical copies of…

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: 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: None

A: 1. The processes of DNA replication and transcription are vital to the growth and development of…

Q: Assume a deletion occurs in a gene that encodes DNA polymerase I and no functional DNA polymerase I…

A: The objective of the question is to understand the role of DNA polymerase I in DNA replication and…

Q: Define the following terms related to DNA replication: origin of replication, helicase,…

A: Origin of replication: It is the site on the DNA from where DNA synthesis or replication is…

Q: (a) What is the function of helicase in DNA replication? (b) What is the function of DNA polymerase?…

A: DNA is called deoxyribonucleic acid. DNA act as genetic material in most organisms. DNA replication…

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…

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.