Which of the following models describes the way in which DNA Replication occurs? dispersive conservative random semiconservative

Q: In the following diagram of DNA replication fork, A is_. A e 5' 3'OH 3 OH

A: DNA ( deoxyribonucleic acid) ismade up of repeating units of the nucleotides, hence these are known…

Q: What is meant by the semiconservative nature of DNA replication?

A: DNA replication is the process of producing daughter strands of DNA from parent strands by the…

Q: Large DNA damage is primarily recognized by:   Question 21 options:   changes to tertiary structure…

A: Introduction:The accurate recognition and repair of DNA damage are crucial for maintaining genomic…

Q: At a replication fork, which strand is synthesized discontinuously? O lagging O leading

A: Replication is an important process taking place in all living organisms that ensure the maintenance…

Q: Which cell type's DNA will need more heat to break up the hydrogen bonds between the DNA stands?…

A: DNA ( Deoxyribo nucleic acid) is short segment of the gene that can transcribed and from protein…

Q: Which of the following statements regarding DNA synthesis at the ends of linear chromosomes i Eruel…

A: DNA is a double helical structure and is the genetic material in almost all organisms. DNA…

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: 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: Describe an experiment that lead to the establishment of the fact that DNA replication is…

A: DNA replication is semiconservative in nature, can be well explained by Meselson and Stahl…

Q: DNA replication follows a dispersive model True or false

A: DNA replication is the process of copying already present DNA in the cell. It uses many enzymes such…

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: 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: Differences between replication and transcription include: O Both DNA strands are replicated but…

A: Both DNA replication and Transcription involve the generation of a new copy of the DNA in a cell.

Q: Which of the following regarding DNA replication is FALSE. Replication of DNA is highly regulated.…

A: There are four classes of biological macromolecules: Nucleic acids, proteins, lipids and…

Q: The following DNA sequence is at the start of a DNA strand: 3'—AATTCGAGATTCA—5'. Which of the primer…

A: The primer is the sequence of ribonucleotides which has free hydroxyl end for action of DNA…

Q: A scientist produces an unusual colony of E. coli, that have a mutation to a gene which alters the…

A: Dna helicases It forms that I was group of enzymes that facilitates the variety of function…

Q: DNA replication reaults in two daughter double hellces, each containing one atrand from the original…

A: DNA replication  The production of new double stranded DNA from old one is known as DNA replication.…

Q: DNA replication is unidirectional because as DNA gyrase relaxes the DNA helix in one direction,…

A: DNA replication can be either unidirectional or bidirectional, depending on whether replication…

Q: Which of the following statements is false of ligase? Ligase is specific to leading strand…

A: DNA ligase is a specific type of enzyme, that facilitates the joining of DNA strands together by…

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: In an experiment, you grow bacterial cells for several generations in the presence of a light…

A: Introduction  The process by which the genome's DNA is copied in cells is known as DNA replication.…

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: In DNA replication, the Multiple Choice determines what nucleotides are added to the new strand…

A: Answer: sequence of bases on the template strand Explanation During DNA replication, the…

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: Describe the semi-conservative nature of DNA replication.

A: DNA (deoxyribonucleic acid) is the hereditary unit of an organism. DNA is formed of nucleotides…

Q: Shows an autoradiograph of a replicating bacterial chromosome. If you analyzed many replicating…

A: An autoradiograph is a picture where an image of an object is obtained on the X-ray film. the object…

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: Which statement about DNA clamps is TRUE? OThey prime synthesis of DNA. They form ends of eukaryotic…

A: The clamp protein actually helps in the binding of DNA polymerases during DNA replication.

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: DNA polymerase is important in the replication process because it can join together segments of DNA…

A: DNA is basically genetic material in all the organism . In Prokaryotes , it is safely stored inside…

Q: strand: (d) Specify the anticodon present on each of the transfer RNA's involved.

A: Deoxyribonucleic Acid (DNA) is a two-stranded biomolecule. It is a build-up of nucleotides. Distinct…

Q: Illustrate the mechanism of a semiconservative model of DNA replication.

A: The process by which the genome's DNA is copied in cells is known as DNA replication. Before…

Q: In what order does initiation of DNA replication proceed (from 1 = first to 4 = last)?…

A: DNA unwinds at the origin of the replication. DNA is a double helix strand and the two strands are…

Q: Which of these molecules links the most of the individual DNA nucleotides together on the newly…

A: ENZYME:- It is defined as a complex biological catalyst i.e produced by a living organisms in its…

Q: Which one of the following options most accurately states the number of replication forks expected…

A: Replication is the process of formation of an exact copy or replica of DNA. It occurs under the…

Q: copy of a molecule of DNA. In this process, the joining of nucleotides to extend a new strand of DNA…

A: DNA replication is a process in which DNA makes its daughter stand by making a copy of the original…

Q: Give an example of a concrete situation, in the human body, which would lead to DNA replication and…

A: DNA replication refers to the production of more copies of DNA using the available DNA as a…

Q: A total of 16 DNA molecules are produced by how many rounds of replication

A: Introduction  Deoxyribonucleic acid is a polymer made of two polynucleotide chains that coil around…

Q: What is the significance of the complementarity of the two strands of DNA? It prevents mutations…

A: The question is asking about the importance of the complementarity of the two strands 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.