At which point during DNA replication is genetic lost from the telomeres? Enzymatic action of telomerase Unzipping by DNA helicase Attachhnent of DNA polymerase to the leading strand Joining of adjacent okazaki fragments

Q: The enzyme used to join bits of DNA isa) DNA polymeraseb) DNA ligasec) Endonucleased) Primase

A: The process in which deoxyribonucleic acid (DNA) forms the its copy during cell division is known as…

Q: and these protect the strands and prevent the separated DNA strands from reannealling at Single…

A: DNA replication is the process by which a molecule of DNA is duplicated. In this, a dsDNA molecule…

Q: DNA replication is semiconservative because the ___ strand will become half of the ___ molecule. a.…

A: According to the semiconservative replication model, the two original DNA strands separate during…

Q: At a replication fork, which strand is synthesized discontinuously? O lagging O leading

A: Replication is an important process taking place in all living organisms that ensure the maintenance…

Q: Unzipped Single Strand of DNA Complementary Strand of DNA Build the complementary strand of DNA to…

A: A nucleotide is the basic building block of nucleic acids. Ribonucleic acid (RNA) and…

Q: The palm domain of a DNA polymerase O contains the catalytic site of the enzyme Ograbs the incoming…

A: The majority of organisms' genetic material, deoxy ribonucleic acid (DNA), contains nucleotide…

Q: DNA replication begins at and ends at O start codon; stop codon O AUG; UAG Promoter; operator…

A: The expression of the genetic material occurs generally through the production of proteins,  This…

Q: The enzyme responsible for separating double-stranded DNA intosingle-stranded DNA isa. DNA…

A: Genetics is a piece of science worried about the assessment of genes, genetic collection, and…

Q: In replicationbinds to the origin of replication cauning a short section of DNA to unwind. O DraA…

A: DNA replication is the biological process of copying the contents of DNA ie, forming two identical…

Q: Sometimes mistakes are made during DNA replication. If uncorrected, these mistakes are called…

A: DNA is the genetic element in all cell types of prokaryotic and eukaryotic. DNA is double-stranded…

Q: The enzyme that proofreads the new strand of DNA, looking for and correcting mistakes as it…

A: DNA replication is the process in which the two identical replicas of DNA from one original DNA…

Q: DirectionS: Bolow is e snapshot of DNA replication. Use the cards below to ccrrectly label the…

A: Replication: is the process in which two identical replicas of DNA are produced from one original…

Q: DNA replication AND repair both finish with the action of Primase DNA polymerase l DNA polymerase II…

A: Primase- Primase is an enzyme that produces primers, which are short RNA sequences. Primase works by…

Q: Which of the following statements is FALSE? O The lagging strand of DNA is started by an RNA primer.…

A: The correct answer is (c), this statement is false The DNA replication in bacteria occurs…

Q: Which of the following involves remarkable capacity of short segment of DNA to move from one place…

A: in order to find out the correct answer, let's analyse each option 1. transposition: DNA transposons…

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: Which of the following enzymes can recognize and remove a damaged DNA base to leave an apurinic or…

A: Genetic variation is very important for evolution, but genetic stability is crucial for survival…

Q: What is the name of the enzyme, shown as the yellow blob circled in red, that opens the helix and…

A: The replication is a process by which new DNA is produced from the old DNA. In the S-phase of cell…

Q: Which statement about DNA clamps is TRUE? OThey prime synthesis of DNA. They form ends of eukaryotic…

A: The clamp protein actually helps in the binding of DNA polymerases during DNA replication.

Q: DNA polymerase replicates DNA producing a _______ strand.

A: Answer: DNA polymerase replicates DNA producing a new complementary strand. Explanation: Duplication…

Q: copy of a molecule of DNA. In this process, the joining of nucleotides to extend a new strand of DNA…

A: DNA replication is a process in which DNA makes its daughter stand by making a copy of the original…

Q: DNA replication occurs by adding (Note: NTPS = nucleotide triphosphates; dNTPs = deoxynucleotide…

A: Replication of DNA, the genetic code carrier molecule of the cell is an essential process in cell…

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

A: DNA polymerase moves along the template strand in a 3'–5' direction, and the daughter strand is…

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: A DNA strand contains a mismatched thymine. What type of DNA damage has occurred to cause this…

A: It is a multiple choice question.

Q: Define the following terms:a. processivityb. replisomec. exonucleased. DNA ligasee. replication fork

A: Deoxyribonucleic acid or DNA is a nucleic acid that composed of two polynucleotide chain that is…

Q: Given a part of DNA undergoing replication. Copy and write the . CTGATTCCGAA TG5 corresponding bases…

A: By DNA replication process, cell duplicates its DNA copy and is essential for transfer of equal…

Q: What is the function of DNA ligase in DNA replication to create replication bubbles by unravelling…

A: DNA ligases - they are critical enzymes of DNA metabolism and The reaction they catalyse to the…

Q: Which enzymes are involved in DNA replications? There are multiple answers. Helicase DNA polymerase…

A: DNA replication is the mechanism by which the eukaryotes and the prokaryotic DNA generates a copy of…

Q: Ultraviolet light principally causes which of the following dmages to DNA? A methylation of specific…

A: UV light can kill cells by damaging DNA to an irreversible extent. The light initiates reaction…

Q: Indicate the stage of DNA replication when each of thefollowing enzymes is active:a. helicaseb.…

A: DNA replication is the process of producing two similar replicas of DNA from one original DNA.

Q: GIVEN:  DNA CODING STRAND: GCG TAC TTT TCA GGT DNA TEMPLATE STRAND ____ ____ ____ ____

A:

Q: Adds nucleotides in the 5' to 3' direction during DNA replication.

A: The biological process of making two identical DNA copies from a single original DNA molecule is…

Q: The enzymes responsible for forming the final phosphoiester bond between two DNA fragments during…

A: The phosphodiester bonds constitute the backbone of the strands of DNA.

Q: During elongation, which of the following is NOT required in the continuous replication of DNA? O…

A: DNA replication is the process of producing daughter DNA from the parental DNA.

Q: DNA pol 3's inability to begin the replication process is solved by which enzyme? helicase primase…

A: DNA is genetic material in most of organisms . It act as template for synthesis of its own . This…

Q: DNA positively supercoils during replication and negatively supercoils in transcription.

A: Transcription is a process where DNA replicate into RNA, while replication is the making of DNA…

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

A: Ans - c

Q: DNA polymerase adds nucleotides to the new strand in the ___________ to _____________ direction.

A: At the time of synthesizing new DNA, free nucleotides can be added by DNA polymerase only to the 3'…

Q: What is the role of DNA polymerase in DNA Replication? unwind and unzip the DNA repair errors reads…

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

Q: Which of the following is not necessary for replication to proceed? O MRNA RNA primer DNA polymerase…

A: The answer is m-RNA.

Q: During DNA replication the FIRST SYNTHESIS begins with the action of DNA Polymerase I DNA Polymerase…

A: The DNA replication occurs by semiconservative mode and it involves production of new DNA from the…

Q: During DNA replication, half of the strand is conserved in the new molecules cteated. This is called…

A: Formation of new DNA from the old DNA is known as DNA replication. DNA replication occurs within the…

Q: What is the function of DNA polymerase in DNA replication? to create replication bubbles by…

A:

Q: Transcription is the process by which a complementary mRNA strand is produced from one of the DNA…

A: Ans:-  Complementory mRNA strand is G-A-U-G-C-U-U-G-A-C-U-G-C

Q: Which of the following statements are true about DNA polymerase? Select all that apply. O On the…

A: Polymerases are enzymes that catalyze the synthesis of DNA or RNA polymerase whose sequence is…

Q: Which of the following DNA repair mechanisms involves the 3' to 5' exonuciease function of DNA…

A: DNA Polymerase is the enzyme that catalyzes the synthesis and replication of DNA. It plays a vital…

Q: t the following steps of DNA replication in order. Each new double strand of DNA winds into a double…

A: DNA ( Deoxyribonucleic acid ) replication is a process of making DNA from a template strand of the…

Q: What structural aspect of the DNA facilitates dissociation of the two DNA strands for replication?…

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