A scientist adds a chemical to a culture of dividing cells in order to disrupt DNA replication. The replicated DNA produced by the cells is double-stranded, but sections nucleotides (Figure 1). it lack covalent bonds between adjacent 3' AT Figure 1. Replicated DNA produced after a chemical is introduced 48 Which of the following claims is best supported by the data? 0/1 The chemical disrupts hydrogen bonding. The chemical inhibits DNA ligase. The chemical blocks DNA polymerase. OOO

Q: Given a part of DNA undergoing replication. Copy and write the corresponding bases in the new…

A: Semiconservative mode of DNA replication describes the mechanism of DNA replication in all living…

Q: Which of the following statements is true regarding DNA replication? Select all true statements. DA…

A: DNA replication is a process by which two identical copy of DNA is produced from single original DNA…

Q: After 3 rounds of replication, what percent of the DNA molecules will contain only 15N? You take a…

A: deoxyribonucleic acid, or DNA, is a biological macromolecule that carries hereditary information.…

Q: The spontaneous loss of amino groups from adenine in DNA results in hypoxanthine, an uncommon base,…

A: Cells have various mechanism to avoid the mutations. During DNA replication, most DNA polymerases…

Q: the leading strand is replicated continuously, while the lagging strand is replicated…

A: On the leading strand, DNA synthesis occurs continuously. On the lagging strand, DNA synthesis…

Q: Which of the following best describes the process of DNA replication? (type 1, 2 or 3 in the blank)…

A: There are a number of processes necessary for the continuation of generation, growth and development…

Q: 115. E.coli has only 4.6 ×10° base pairs and completes the process of replication within 18 minutes;…

A: The answer will be 2000 if the process of replication occurs within 38 minutes. So, the answer is…

Q: Using recycled papers and sticks, demonstrate the steps of DNA replication. Use the following…

A: During replication, a double-stranded DNA molecule is duplicated to produce two identical DNA…

Q: Match each statements below with the appropriate letter from the replication fork diagram. 1.…

A: 1. Removal of RNA primers and joining of Okazaki fragments. Because of its 5′ to 3′ exonuclease…

Q: The Structures of Genetic Material • DNA is made up of called a • DNA is made up of consisting of 3…

A: Deoxyribonuclic acid (DNA) is an organic molecule or compaund, which contains genetic information as…

Q: Below is a picture of a single origin of replication in a eukaryotic cell. 5' 37 5' 1. On the figure…

A: DNA replication is the process by which new DNA strands are produced from the old DNA molecule by…

Q: The following diagram uses colors to illustrate the replication of a chromosome. Use your knowledge…

A: DNA is the genetic material which stores all the genomic information needed for survival of any…

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: Shown below is a hypothetical replication bubble. In what direction does the new strand that uses…

A: In the given image, we are shown the process of DNA replication in which new strands are synthesized…

Q: Double-stranded DNA replicates in a _____manner. When __________ strands separate, each serves as…

A: DNA (deoxyribonucleic acid) is a long polymer of deoxyribonucleotides. Chemicall. DNA is composed of…

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: Which of the following is Not correct about Okazaki fragments? they are synthesized by addition of…

A: Okazaki fragments are named on its discoverers name Tsuneko Okazaki a Japanese scientist. Okazaki…

Q: The following represents a DNA strand in the process of replication. The bottom sequence is that of…

A: Replication is the process of producing daughter strand from the parental strand by the action of…

Q: Referring to the figure, what bases will be added as DNA replication proceeds on the bottom strand?…

A: Answer: REPLICATION: It is the step in the central dogma in which synthesis of DNA occured to form…

Q: The sketch below is of a short section of DNA (not drawn to scale) of a prokaryotic chromosome in…

A: Replication of DNA is the process in which the DNA makes an additional copy during the process of…

Q: Which of the following statements about DNA replication is FALSE? ORNA primers play a role in…

A: DNA replication is the synthesis of new copies of DNA and occurs before cell division. It occurs in…

Q: atthew Meselson and Franklin Stahl performed an experiment using heavy isotopes and bacteria to…

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

Q: The enzymatic activity of prokaryotic DNA polymerases is faster than that of eukaryotic DNA…

A: DNA replication is the synthesis of a new DNA strand. This synthesis of a new DNA strand takes place…

Q: ch of the following does not occur during DNA replication? t an answer and submit. For keyboard…

A: Ans - c

Q: During the process of Gel Electrophoresis, DNA will move through the gel towards the-------end of…

A: DNA is the genetic material. It is responsible for regulating cell activities.

Q: DNA Structure and Replication 2 3 4 10 11 12 13 14 15 16 17 19 Across DOwn 1 Enzyme that "glues"…

A:

Q: DNA polymerases cannot initiate synthesis of a polynucleotide; they can only add nucleotides to the…

A: DNA is the genetic material in organisms.  It is formed via polymerization of nitrogen base ,…

Q: The electrical current created during gel electrophoresis forces DNA to move from the negative end…

A: Electrophoresis is  a technique used in biotechnology  and molecular biology to separate small…

Q: DNA replication is vital for successful cell division. Explain the process of DNA replication. Make…

A: Step 1 Replication is the formation of exact carbon copies of a substance. It occurs in the case of…

Q: A cytosine deamination occurs in the top strand of the following DNA duplex 5'-gATTACA-3'…

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

Q: scientist uses a molecule of DNA composed of radioactive nucleotides as a template for replication…

A: DNA replication is the process of formation of exact duplicate copy of DNA. Transcription RNA is…

Q: Cancer is a disease caused by cells that divide uncontrollably. Scientists studying drugs that…

A: In bacteria 500 nucleotides are added per second and we have to find out the time required to add…

Q: Polymerases work is to add 10 nucleotides to a DNA strand before dissociating. During replication…

A: The compounds known as nucleotides are made up of a nitrogenous base, a phosphate group, and a sugar…

Q: When DNA is copied (replicated), which of the following is NOT true? DNA polymerase adds nucleotides…

A: DNA polymerase binds at the TATAA site on the coding strand to initiate replication.

Q: Reproduction of DNA Before DNA can copy itself the cell must make lots of extra A, T, G, and C. Then…

A: The process by which DNA is effectively doubled is known as DNA replication, also known as…

Q: Describe three (3) effects on DNA replication if DNA polymerase could build DNA in both directions –…

A: DNA is a polymer of nucleotides and is synthesized by the process of replication.

Q: After replication,_________.  a one new DNA double helix consists of two old strands and the other…

A: The correct answer for the problem is:d) each new DNA double helix consists of one old strand and…

Q: Medgie is creating his science fair project on DNA replication. His final display board shows the…

A: The process of formation of other strands of DNA from parental DNA is called replication with the…

Q: Which of the following statements is/are TRUE for DNA Replication? Two daughter DNAs are formed,…

A: DNA replication is a process by which 2 copies of DNA are produced from a DNA double helix using…

Q: ich of the following pieces of DNA is going to be easier to separate into single stranded molecules…

A: A nucleotide is 2 chemical bases bonded to 1 another forming a "rung of the deoxyribonucleic acid…

Q: This diagram shows the functions of different enzymes during DNA replication. Which label would…

A: Cells are the basic unit of life and life originated from nucleic acid according to several theories…

Q: The diagram below shows a DNA replication bubble. The circles indicate the origin of replication.…

A: Replication is the process of synthesis of new strand DNA from their parent strand. whereas…

Q: Make a flowchart to show how DNA replication happen identifying the different enzymes needed in…

A: Introduction

Q: How is bacterial DNA replication different from eukaryotic DNA replication?     Multiple Choice…

A: DNA replication is the process by which new DNA is synthesized from the old DNA. In other words it…

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

A: The replication of DNA in eukaryotic cells is interrupted. DNA polymerase produces DNA in the 5' to…

Q: Place the following events of DNA replication in order 1. DNA strands separate 2. DNA polymerase…

A: For growth and development of a cell DNA replication is essential which will help to transfer the…

Q: Which of the following statements about polynucleotide formation is correct? As a polymer, DNA is…

A: Polynucleotides The word polynucleotides can be split into two words "poly" which means "many" and…

Q: Before a cell that you are studying undergoes DNA replication, you replace all of the regular dCTP…

A: Dna replication follows the semi conservative approach ie when it divides the parent strands…

Q: A portion of one strand of DNA has the sequence 5′ ATTCGGTAA 3′. If this strand is used as a…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: The antibiotic Cipro (ciprofloxacin) inhibits DNA gyrase found in bacteria. Why would this stop…

A: The antibiotic Cipro (ciprofloxacin) inhibits DNA gyrase found in bacteria.

Mitochondrial Mutations

A mitochondrion is a cellular organelle that serves as the site for cellular respiration and energy production (ATP or Adenosine Triphosphate). It is a double-membrane-bound organelle and is only present in eukaryotic cells.