In DNA replication, what is the primer composed of and whyare there leading and lagging strands?

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: In the Meselson–Stahl experiment thatestablished the semiconservative nature of DNA replication,the…

A: Replication follows the semiconservative mode, which was proved by the experiment conducted by…

Q: What are the functions of the gyrase, primase, and ligase enzymes in DNA replication?

A: Introduction: DNA replication is a process by which two identical DNA molecules are produced from…

Q: How can replication proceed along the DNA if the two strands are going in opposite directions?

A: DNA( deoxyribonucleic acid) is the double-stranded molecule that is the genetic material in most…

Q: What is The molecular mechanisms governing the initia-tion of DNA replication.

A: Initiation of DNA replication involves making the target DNA accessible to the enzymes and proteins…

Q: What three processes are involved in makingrecombinant DNA?

A: Recombinant DNA, molecules of DNA from two different species that are inserted into a host organism…

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: What is IMPORTANCE OF REPLICATION?

A: Step 1 Replication is a necessary feature of genetic material. DNA (deoxyribonucleic acid)…

Q: Why is replication important?

A: REPLICATION - it the process of forming copy.

Q: What will happen to DNA replication if one of its initiation proteins is absent?

A: DNA stands for deoxyribonucleic acid. It is the genetic material of the organisms that transfer from…

Q: What are packaging of DNA helix?

A: The packaging of DNA helix occurs with the help of histone proteins and incorporate it into the…

Q: In what ways is eukaryotic replication similar to bacterial replication, and in what ways is it…

A: The deoxyribonucleic acid is the genetic material that is passed from one generation to another…

Q: in the process of DNA replication, what happens to its products when DNA polymerase 1 is not…

A: Dna replication is a process through which the amount of DNA is doubled . It is vary vital process…

Q: How is DNA synthesis in the Polymerase Chain reaction similar to, or different from, DNA synthesis…

A: DNA replication is a process that takes place in every biological cell. It involves the copying and…

Q: What happens to DNA replication if DNA polymerase III and DNA polymerase I are defective?

A: DNA replication is the process in which duplication of both the strands occur.

Q: What would happen to DNA replication if there was a nonsense mutation in the gene that codes for…

A: Transcription is the process through which the enzyme RNA Polymerase transfers information from one…

Q: With regard to DNA replication, define the term bidirectional replication.

A: Deoxyribonucleic acid (DNA) is a double-stranded molecule, which consists of two strands of…

Q: When DNA is replicated, two new DNA double helices areformed, each consisting of one parental strand…

A: Introduction  DNA replication is very crucial for the continuation of life as every new daughter…

Q: If a cell were damaged, & DNA ligase could no longer be produced, how would replication be affected?

A: Each strand of DNA participates in DNA synthesis due to its double helix structure. DNA synthesis is…

Q: Is the semiconservative replication of DNA perfect?

A: DNA double helix is unwound by helicase, replication occurs on each template.

Q: How does the replication process take place on a supercoiled DNA molecule?

A: DNA replication takes place in all organisms with the help of the multi-protein complex machinery…

Q: How and why does DNA replication occur differently on the leading and lagging strands?

A: How and why does DNA replication occur differently on the leading and lagging strands?

Q: What is bidirectional replication?

A: Deoxyribonucleic acid (DNA) replication is the biological process of producing two identical…

Q: Why do we say that DNA replication is semiconservative?

A: DNA is the chemical name for the molecule that carries genetic instructions in all living things.

Q: What is the first step of nucleosome formation during DNA replication?

A: The nucleosome is the basic level of chromosomal organization. The nucleosome consists of an octamer…

Q: What separates DNA during replication?

A: Answer. DNA replication is a process that takes place inside the nucleus of the cell. During…

Q: why is only one nucleotide added at the time during DNA replication?

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

Q: If a bacterial (E. coli) cell has 50,000 bp, how long will be a normal DNA replication?

A: Different macromolecules are present in the body, and they include carbohydrates, proteins, lipids,…

Q: What happens in DNA replication if DNA gyrase is defective? and What happens in DNA replication if…

A: During cell division, the replication of DNA occurs, which is nothing but a duplication of…

Q: How does the synthesis of a daughter DNA strand growing toward a replication fork differ from the…

A: DNA replication is considered a biological process during cell division, where DNA can make a copy…

Q: What is the dogma for dna replication

A: In molecular biology ,the term central dogma explains the flow of genetic information from DNA to…

Q: As a result of DNA replication two DNA molecules come into existence. Why is it not correct to…

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

Q: Does DNA replication follow the conservative,semiconservative, or dispersive model?

A: DNA or Deoxyribonucleic acid is a two-stranded double helix molecule which has to be perfectly…

Q: How would DNA replication be affected in a bacterial cell that is lacking DNA gyrase?

A: The process of DNA replication is the process by which the genetic material of the organism copies…

Q: What is the function of the single strand binding proteins during DNA replication?

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

Q: What is o The DNA running both ways from one origin of replication to the endpoints, where it merges…

A: Introduction  DNA replication is very crucial for the continuation of life as every new daughter…

Q: What would happen to the replication process if the growing DNA chain did not have a free 3' end?

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

Q: List the differences and similarities in the way the twodaughter strands of DNA are synthesized at a…

A: DNA (deoxyribonucleic acid) is the genetic material of almost all living organisms. It is a double…

Q: Define the bidirectional replication in DNA.

A: DNA is a that is two-stranded molecule which is usually having complementary base pairing among…

Q: What is one enzyme that is involved with DNA replication and how would the absence of this enzyme…

A: Introduction: Nucleic acids are major macromolecule present in the nucleus of the cell. DNA is a…

Q: What is an origin of replication?

A: Origin of Replication (ori) is a sequence from where replication starts and when any piece of DNA…

Q: What is the role of RNA primer in DNA replication?

A: When a cell divides, the two new daughter cells must contain the same genetic information, as that…

Q: What is the difference in DNA replicatoin on the leading strand versus the lagging strand?

A: DNA replication is a semi-discontinuous process as one strand is synthesized continuously whereas…

Q: Why is DNA replication is considered a semi-discontinuous process? Explain in detail.

A: Biomolecules are organic molecules present in living organisms. There are mainly four biomolecules.…

Q: What is origion of replication?

A: For the purpose of genetic information and thus chromosomal DNA transmission from one generation to…

Gene Interactions

When the expression of a single trait is influenced by two or more different non-allelic genes, it is termed as genetic interaction. According to Mendel's law of inheritance, each gene functions in its own way and does not depend on the function of another gene, i.e., a single gene controls each of seven characteristics considered, but the complex contribution of many different genes determine many traits of an organism.

Gene Expression

Gene expression is a process by which the instructions present in deoxyribonucleic acid (DNA) are converted into useful molecules such as proteins, and functional messenger ribonucleic (mRNA) molecules in the case of non-protein-coding genes.