How do the two complementary nucleotide chains of the DNA facilitate the replication process of the molecule?

Q: What are DNA polymerace?

A: DNA polymerases are the enzymes which synthesizes the DNA molecules from their building blocks,…

Q: What is a replication fork? Why is it important in replication?

A: Replication is the process where the double-helical structure of DNA acts as a template for the…

Q: How does replication work with supercoiled DNA?

A: DNA or deoxyribonucleic acid is a polymer of deoxyribonucleotides connected together via…

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 role do histones play in DNA replication?

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

Q: How does the double helix structure of DNA support its role in encoding the genome?

A: Double helix of DNA is stabilized by two forces: Hydrogen bonds between nucleotides  Base…

Q: What is the role of various enzymes in DNA replication?

A: DNA replication is the process through which two identical DNA helixes are generated from a single…

Q: What is the name of the locations that DNA replication begins along the DNA molecule?

A: DNA replication is the natural cycle of creating two indistinguishable replicas of DNA from one…

Q: what is the importance of the cytoplasmic DNA?

A: Cytoplasmic dna is the dna which is found outside the nucleus and it is found in both prokaryotes as…

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: What are the enzymes and proteins involved in DNA replication?

A: DNA replication is a process that uses enzymes and proteins to create two identical DNA molecules…

Q: . Why is DNA synthesis continuous on one strand and discontinuous on the opposite strand?

A: DNA replication is the biological process by which DNA synthesis two identical replicas of itself…

Q: What reconnects DNA during replication?

A: DNA replication means the DNA makes a copy of itself during the division of cells.

Q: What are the function of repetitive DNA?

A: Repetitive DNA is the segment of DNA that is repeated in the genome.

Q: Does DNA act in trans or cis?

A: Gene expression is a process by which the genes are turned on to form RNA and proteins.…

Q: What are the chemical bonds of the DNA molecule that are broken for the replication process to…

A: DNA replication is a process by which a cell duplicates its DNA before its division. Replication of…

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: What accounts for the amazingly accurate replication of DNA, which keeps the mutation rate low?

A: The proficiency of replication is enormously expanded by the nearby relationship of protein…

Q: How do cells know that there is something wrong with the DNA?

A: DNA damage happens due to different factors like intracellular metabolism, replication, and exposure…

Q: What is DNA ligase?

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

Q: What is the difference between a template strand and adaughter strand of DNA?

A: DNA replication is a process that involves the formation of a new identical DNA strand from an…

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: What is the difference between DNA polymerase and RNA polymerase?

A: Enzymes are essentially proteins that aides in catalyzing diverse biological activities. A…

Q: What is DNA insertion?

A: DNA is the genetic material formed of two complementary helical strands. Each strand is made up of a…

Q: What happens to nucleosomes during DNA replication?

A: Nucleosome refers to the fundamental structural unit of DNA (deoxyribonucleic acid) packaging in…

Q: What is RNA replication?

A: RNA is a nucleic acid and is a polymer of ribonucleotides. Some viruses have RNA molecules as their…

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: Why does DNA replication produce two daughter strands that are identical to each other and to the…

A: DNA replication occurs in S phase. DNA replication occurs in 5’ to 3’ direction. DNA replication…

Q: What is required for DNA replication?

A: DNA replication in eukaryotes is semiconservative, semicontinuous, and bidirectional. It occurs in…

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: What mechanisms are used to repair DNA?

A: DNA undergoes the process of replication in order to form its copies. A mutation is a change that…

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 are the functions of enzymes/proteins involved in DNA replication and the process of DNA…

A: Replication usuually starts at a specific point on a dna sequence known as the origin of…

Q: Which are the key feature of the DNA molecule?

A: DNA was discovered by Friedrich Meischer in the year 1869. It consists of several different…

Q: What are cis-acting DNA elements ?

A: There are different macromolecules present in humans. They include carbohydrates, proteins, lipids,…

Q: What is the primer in DNA replication?

A: Whenever a cell divides then there is a requirement of DNA replication so that each daughter cell…

Q: Why is it necessary to unwind the DNA helix in the replication process?

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

Q: Why does the synthesis of one DNA strand lag behind the synthesis of the other strand?

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

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 nuclear DNA  ?

A: The genetic material of a eukaryotic cell is DNA (deoxyribonucleic acid). It contains genes that…

Q: How are replication, transcription, and translation similar? How are they different?

A: The replication, transcription, as well as translation, are the important process of the cell, which…

Q: What governs the pattern of base pairing in DNA?

A: A base pair is a pair of two bases that make up a "rung of the DNA ladder." A DNA nucleotide is…

Q: Why is the shape of an enzyme important for its functioning? When does replication occur? Does the…

A: Enzyme are made up of proteins they catalyse the reaction and increase the speed of the reaction by…

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.