ure 1 above shows that remdesivir “mimics” an important component of RNA replication. Which component of RNA replication has a structure similar to that of remdesivir?

Q: How is the DNA unwound at the replication fork? What effect does this have on the DNA upstream of…

A: DNA It is a double stranded helical structure present in almost all eukaryotic cell.

Q: Name of a few enzymes involved in DNA replication other than DSNA polymerase and ligase.name the key…

A: Each cell follows central dogma to undergo division and growth. The central dogma has three main…

Q: Why can’t the lagging strand be synthesized in the same direction of the replication fork

A: Both strands are synthesised in a 5′ x 3′ direction at a replication fork. The leading strand is…

Q: During replication the primer contains O a) a short segment of DNA-RNA hybrid nucleotides Ob) none…

A: Replication refers to the process by which a DNA molecule makes an exact copy of itself. This…

Q: Draw a generic (+)RNA virus replication cycle.  For viruses, (+) RNA indicates the genomic RNA can…

A: Proteins and FunctionsThe enzyme known as RNA-dependent RNA polymerase (RdRp) creates new (+) RNA…

Q: The following diagrams represent DNA molecules that are undergoing replication. Draw in the strands…

A: Replication is bidirectional and originates at a single origin of replication ( Ori C ). Takes place…

Q: In the diagram of replication shown here, fill in the blanks with the appropriate terms: (a) base…

A: Transmission of chromosomal DNA from generation to generation is crucial to cell propagation. This…

Q: What is the advantage of having the replication machinery in a complex?

A: Complex level of organization basically refers to the combination of organ systems in order to…

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: wing statements bout Dr a) A double helix can be converted to two identical double helices. b) If…

A: Deoxyribonucleic Acid or DNA is the nucleic acid that serves as hereditary material of almost all…

Q: List and briefly describe the three types of functionally important sequences within bacterial…

A: DNA replication in bacteria is the process where the helix is uncoiled and the strand is separated…

Q: ) A bacterial chromosome contains 6.4 million nucleotides of DNA. If synthesis at each replication…

A: 1. It is given that a bacterial chromosome contains 6.4 million nucleotides of DNA. Suppose…

Q: strand) tom strand) er a few rounds of replication, what will the sequence of the mutated top strand…

A: In the given DNA sequence, the original top strand was5'- TAGCATGCAA - 3'.When guanines in this…

Q: Why must reoviral replication events occur within thenucleocapsid?

A: Viruses are minute particles that are made up of only their genetic material which may be DNA or RNA…

Q: Helicases are crucial to many of the molecular biological processes we have learned about in this…

A: Helicase are the molecular protein that worked as a chopper it chop hydrogen bonds between…

Q: Does E. coli chromosomal replication always start at one particular site? What is called? If you…

A: The initiation of replication process occurs from a specific region and it proceeds…

Q: describe the Structure of Replication bubbles

A: A replication bubble is an unwound and open region of a DNA helix where DNA replication occurs.

Q: Describe DNA replication. What are Okazaki fragments? Why does each chromosome have thousands of…

A: Deoxyribonucleic acid(DNA) is a molecule comprised of two polynucleotide chains coiled around each…

Q: The following diagram represents a DNA molecule that is undergoing replication. Draw in the strands…

A: Chromosomes are carrier of deoxyribonucleic acid (DNA). DNA is the genetic material. Each species…

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.