Noncoding DNA has no biological purpose. True  False

Q: Bacterial recombination is a process not usually observed in nature.

A: Bacterial recombination is a process not usually observed in nature - False

Q: Every DNA sequence that can serve as an origin of replication is found to contain a DNA strand that…

A: The DNA double helix is unwrapped at precise locations termed origins, where replication begins.…

Q: 16) In a DNA molecule, the phosphate group is attached to the 5' end of a nucleotide True or false…

A: The answer is true .…

Q: If there is harmful Mutation in Ligase, termination phase of DNA replication is effected True False

A: To understand the structure of nucleic acid, it is necessary to first understand the structure of…

Q: DNA polymerase separates the two strands of the relaxed DNA helix; the point of separation is the…

A: Answer :  DNA polymerase separates the two strands of the relaxed DNA helix; the point of separation…

Q: During replication, DNA polymerase I removes the RNA primer on each Okazaki fragment and replace…

A: To find  Whether the statement "During replication, DNA polymerase I removes the RNA primer on each…

Q: True of False The DNA backbone consists of a phosphate group and a five carbon sugar molecule known…

A: DNA (deoxyribonucleic acid) is an information storage molecule that carries the instructions for the…

Q: SMC proteins participate in DNA bending that contributes to folding and condensation. True False

A: SMC is expanded as Structural Maintenance of Chromosomes. SMC complexes are the ones that represent…

Q: True

A: There are three main steps involved in the process of DNA REPLICATION , namely :- INITIATION…

Q: True or False, DNA is a simple molecule made of complex units

A: DNA is a  type of nucleic acid.  It consists of two helices. Both the helices are joined to each…

Q: replication fork and the synthesis of the new strand can continue without interruption as the…

A: Replication is the process in which DNA duplicates itself. Replication occurs when the replication…

Q: How many fragments are produced if ddT is added to the following DNA segment during Sanger…

A: DNA is arranged in a specific sequence of nucleotides. The sequence consists of four types of…

Q: Which of the following is not a function of single-strand binding proteins? O prevents reformation…

A: SSBPs :  Also called the single-strand binding proteins are a key component of the DNA replication…

Q: 1. Draw a replication fork in the space below. Be sure to label the 5' and 3' ends of the DNA on…

A: In the process of DNA replication, the DNA makes multiple copies of itself.

Q: The experiments were conducted in 1952 that helped to confirm that DNA is genetic material. The…

A: A polymer made of two polynucleotide chains which wrap around one another to create a double helix…

Q: True or False: 1. There is the bidirectional mode of replication during S-phase.  2. Single strand…

A: The replication is the process of new DNA synthesis from the old DNA template by semiconservative…

Q: kept apart b As helicase unwinds the DNA molecule, the separated strands are Topoisomerase True…

A: A "nucleic acid" is a linear polymer of nucleotides that is a component of the cell's information…

Q: 4. (2 points) Pseudomonas aeruginosa's circular chromosome is 7.5x106 bp long and the replication…

A: To calculate the time required for Pseudomonas aeruginosa to replicate its genome, we can use the…

Q: highly methylated DNA is active while less methylated DNA is inactive true or false

A: Statement is false.  DNA methylation is basically the attachment of a methyl group to a nucleotide…

Q: 30.Match the definition with one of the choices on the right (can be used more than once) Place with…

A: DNA or deoxyribonucleic acid is the main molecule that is responsible for the purpose of storing…

Q: During DNA replication, helicase breaks the hydrogen bonds and unwind the DNA strands. True  False

A: During DNA (deoxyribonucleic acid) replication the genetic material synthesises its copy. The…

Q: 6. The banding patterns of the DNA fragments within the gel reveal that.. child 1 and child 2 cannot…

A: During DNA testing, the banding patterns are observed as it shows whether the individuals share a…

Q: 1. As DNA engages in semi-conservative replication, explain what the following enzymes roles are in…

A: The process of replication follows a semi-conservative model and approach. In this process, DNA…

Q: Once the RNA primers are replaced the fragments in the lagging strands are sealed by DNA pol I.…

A: The flow of genetic information from DNA to RNA, RNA to protein synthesis is called central dogma.…

Q: #2 under Process: Bases pair up quickly on the leading strand, however, the bases have to be filled…

A: Deoxyribonucleic acid (DNA) stores the cell’s genetic information and is present in the nucleus of…

Q: #4 under End Result: Two identical strands of DNA are made. Each strand has one of the original…

A: The above-given diagram shows the process of DNA replication and the structure of DNA during the…

Q: Which of the following ingredients precisely controls which small section of a very large DNA…

A: The acronym PCR stands for polymerase chain reaction. It's a test that looks for genetic material…

Q: Free-floating phosphates pair with the exposed nitrogen bases on both sides of the original strand.…

A: BASIC INFORMATION DNA  It stands for deoxyribo nucleic acid. It contains all the hereditary…

Q: DNA polymerase separates the two strands of the relaxed DNA helix; the point of separation is the…

A: a. DNA replication is the biological process of producing two similar copies of DNA from one…

Q: True or False 1. Any time DNA is damaged, a mutation will result 2. The vast majority of DNA…

A: DNA replication is the process by which new DNA is synthesized from the old DNA by semiconservative…

Q: In a growing peptide strand, amino acids are added to the -NH₂ group. True False

A: ANSWER) In the protein structures during the growth of peptide strand the amino acids join to form a…

Q: form a covalent linkage to both strands of the DNA helix at the same time, making a translent…

A: Replication: The process of replicating a double-stranded DNA molecule into two identical DNA…

Q: What are the 3 things DNA polymerase requires?

A: Deoxyribonucleic acid or DNA is a molecule that contains the genetic code of the organisms. DNA…

Q: [References] Scoring: Your score will be based on the number of correct matches minus the number of…

A: The term double helix refers to the structure formed by double stranded molecules of nucleic acid…

Q: Below is a double stranded DNA molecule with a replication bubble. The filled lines represent the…

A: DNA replication refers to an enzyme-mediated complex process that produces replicate or copies of…

Q: 30. Decide whether the statement is true or false, and then explain why. Pulsed-field gel…

A: Gel electrophoresis is a scientific technique that is used to separate mixtures of DNA, RNA, or…

Q: Draw deoxyribonucleosides in the conformation they would appear in Z-DNA and B-DNA.

A: Z DNA

Q: 1) Fill in the following replication bubble. Be sure to draw and label the origin of replication…

A: A replication bubble is formed during DNA replication and the origins of replication on both strands…

Q: Okazaki fragments are small pieces of DNA synthesized discontinuously on the lagging strand of DNA…

A: Introduction: DNA replication is semi-conservative. The double helix's individual strands serve as…

Q: #2 under Process: DNA is copied from the 3' prime to the '5 prime end.   True   False

A: DNA replication is the semiconservative process of formation of the daughter DNA strand from the…

Q: Factions in our cells happen in a perfect way , therefore DNA replication is error free

A: DNA replication is defined as the process in which a double stranded DNA molecule is duplicated to…