Which of the following statements are TRUE? I. DNA replication is a semiconservative process wherein the two resulting double helices consist of one new strand and one parental strand. II. The DNA strand that is used to make a complementary daughter strand is called the parental strand. III. The precursor of each new nucleotide in the DNA strand is a deoxynucleoside 3′- triphosphate. IV. The incoming nucleotide always

Q: Indicate whether each of the following statements is true or false. If a statement is false, explain…

A:

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: Answer the following questions with regards to DNA replication: 1. In what direction does DNA…

A: DNA replication is the process of duplication of DNA by using the parent strands as template strands…

Q: DNA replication always proceeds in only one direction because the ________ of the incoming…

A: DNA replication is an important part of the cell cycle and it takes place in the S-phase of the cell…

Q: Take each of the DNA sequences and complete ALL of the following steps: i. Find the DNA Replication…

A: A set of guidelines known as the genetic code controls how genetic information is converted from DNA…

Q: Which of the following statements is TRUE concerning the synthesis of the leading and lagging…

A: DNA replication is a process by which one molecule of DNA is duplicated to 2 molecules of DNA. The…

Q: Match the following descriptions with the enzymes involved in DNA replication. 1. Adds an RNA primer…

A: Replication is the synthesis of new DNA molecules from the parental DNA.

Q: Give the corresponding strand of the DNA having the sequence of: a. 5’…

A: DNA(deoxyribonucleic acid) is the heredity material for most living organisms. It is composed of…

Q: The enzymatic activity of the DNase I variants was tested using a DNA hyperchromicity assay. The…

A: Enzymes are proteinaceous entities responsible for carrying out as well as boosting the overall rate…

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......of a DNA consists of a sugar, a phosphate, and a nitrogen containing base. A....... is a…

A: DNA stands for Deoxyribonucleic acid. It is the genetic material in humans.

Q: Draw the reaction between a growing strand of RNA and the next nucleotide added. Clearly show the…

A: Transcription is the process of making a copy of an RNA genetic sequence. This copy, called the…

Q: DNA-driven DNA synthesis forms hydrogen bonds with antisense bases. True or False?

A: Antisense is the non-coding DNA strand of a gene. In the cell, the antisense DNA fills in as a…

Q: – Draw a DNA strand with 10 adenine bases followed by 10 cytosine bases. If that same strand bonded…

A: DNA is a double helix, but only one of the two strands contains the information encoding each…

Q: Which of the following statements about the DNA replication is false? a. Synthesis of the new DNA…

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

Q: Arrange the following events of DNA replication in the proper order. A. DnaA binds DNA B. DNA…

A: Please follow steps 2 & 3 for detailed explanation.

Q: 3b) During DNA replication, one new DNA strand is synthesized continuously but the other strand is…

A: DNA is a long polymer of nucleotides which makes the genetic material of most of the living organism…

Q: the human immunodeficiency virus HIV uses RNA rather than DNA to encode genetic information. During…

A: Answer: Introduction: The human immunodeficiency viruses (HIV) are the type of a subgroup of…

Q: Which male was the father of Ling-Ling's baby? Explain how you know.

A: The cross between two individuals (male and female) leads to the production of a progeny with a…

Q: Provide a chemical explanation of why DNA synthesis proceeds in a 5'- to-3' direction.

A: The genes are the hereditary unit of an organism which are passed on from the parental generation to…

Q: TRUE OR FALSE: a) Okazaki fragments are short DNA pieces that explain how the DNA polymerase can…

A: DNA replication process is semi conservative. The semi conservative replication of DNA refers to the…

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: (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: What would be the a.) Product of replication b.) Product bof transcription of the following fragment…

A: Deoxyribonucleic acid or DNA is a type of nucleic acid present in the nucleus of the cell. It is a…

Q: During high stress environments, it has been found that some bacteria activate a genetic mechanism…

A: The given enzymes are used in the replication process. It is a process wherein the genetic material,…

Q: Consider the following segment of DNA, which is part of a linear chromosome: LEFT…

A: DNA replication is the process by which the DNA is copied in the cell to make up more number of DNA…

Q: i) Assume that the following polynucleotide is part of a longer DNA molecule. Write out the product…

A: DNA  It is defined as a genetic material which has all the stored genetic information of an…

Q: During replication of a DNA molecule, the daughter strands are not produced in exactly the same…

A: During DNA replication, both strands of the original DNA molecule serve as templates for the…

Q: Match the enzymes provided from (1-4) in the list of choices with their matching function (A-D)…

A: DNA Polymerase-  can only add nucleotides to an existing 3'oH group. Primase - actually us…

Q: A space probe returns from Mars where it has collected a new microorganism. It has double- stranded…

A: Introduction: DNA replication is the basis of biological inheritance in all living beings. The…

Q: The final steps of DNA synthesis involve the removal and replacement of primers with DNA, and the…

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

Q: The double helix structure of deoxyribonucleic acid (DNA)

A: The characteristic features of an individual is controlled by the genes in DNA. The arrangement of…

Q: 24) The following statements below concern DNA replication. One of them is not true. Identify the…

A: DNA replication is the process by which a cell makes an exact copy of its DNA. It is a fundamental…

Q: DNA replication involves a series of steps, including initiation, making primers, extension, and…

A: DNA copies itself through a semi-conservative process called replication. When the cell cycle is in…

Q: (a) What will be the problem during DNA replication if the enzyme primase becomes non-functional?…

A: DNA replication a process by which DNA makes copies of itself and this process requires lots of…

Q: (a) Eukaryotic DNA replication is more complex than prokaryotic replication. Give one reason why…

A: a. Eukaryotic DNA replication is more complicated than prokaryotic replication because of the…

Q: Consider the following sequence of DNA: 3' - TACATGIIGTAG-5' a) Create a nonsense mutation with the…

A: DNA contains the genetic information for the physical characteristics of the human body. The 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.