DNA replication is a biological example of a.Lithography b.Self Assembly c.Deposition d.Formation of Self Assembled Monolayers e.Etching

Q: Bacterial DNA has how many origins of replication? A) 0 B) 1 C) 10 D) depends on the size of…

A: Two identical copies of a DNA molecule are produced by DNA replication. This is important for cell…

Q: During DNA replication, as DNA unwinds it can become supercoiled causing twists that stress the…

A: DNA (deoxyribonucleic acid) is a double-stranded molecule in which the two strands wind around each…

Q: Which of the following statements about DNA is true? (Select all that applied) Select one: O a. DNA…

A: Deoxyribonucleic acid (DNA) is a molecule made up of two polynucleotide chains that coil around each…

Q: Which of the following is NOT correct regarding DNA and RNA synthesis? Select one: a. The overall…

A: Replication is the process by which, DNA is copied. Where transcription is the process by which DNA…

Q: What was the key finding from Griffith’s experiments using live and heat-killed pathogenic bacteria?…

A: Answer is d.)  genetic material can be transferred from dead to live bacteria.

Q: The replication of a DNA molecule begins at particular sites called _____. a parental strands b…

A: DNA replication is an important event which maintains the genetic continuity in newly formed…

Q: Which of the following BEST describes DNA replication?  a. Conservative  b. Semiconservative  c.…

A: DNA ( Deoxyribonucleic acid) is two stranded helical structure which act as genetic material in most…

Q: The technique of DNA sequencing involves performing _______________ . A) northern blotting B)…

A: DNA sequence can be determined by performing DNA sequencing method in vitro.

Q: Cell membrane proteins are determined by  A. Polymerase chain reaction (PCR) B. Thin layer…

A: The biological membrane mainly consists of a lipid bilayer and protein. They form an essential…

Q: Why was the cold ethanol added to the soap and salt mixture?

A: DNA - is Deoxy Ribo Nucleic acid is a hereditary material which contains all the genetic information…

Q: Discontinuous replication is a result of which property of DNA? a. Complementary bases b. Charged…

A: The synthesis of a new strand of a replicating DNA molecule as a series of short fragments that are…

Q: enzymes). d. Why do DNA fragments move differently in the electrophoresis gel relative to their…

A: (Please note you have posted multiple questions and asked for d, e and f sub-parts but there is no…

Q: What is the effect of ionizing radiation on DNA?​   a. ​faster replication   b. ​the formation of…

A: The effect of ionizing radiation on DNA is that their is breaks in DNA molecule. Ionizing radiation…

Q: DNA replication is said to be semiconservative becausea. each new DNA molecule contains one new…

A: DNA replication is the process of generating  two same replicas of DNA from one original DNA.

Q: Without the action of DNA ligase, cells would not be ableto complete their replication. What is the…

A: Answer is option c.) Binds DNA sequences together to generate acontinuous strand.

Q: A scientist inserts a radioactively labeled DNA molecule into a bacterium. The bacterium replicates…

A: DNA replication is the process through which the cell copies its DNA.Replication is necessary so…

Q: To make a new DNA strand, which of the following is necessary? a. A template strand c. Heavy…

A: The separating process of strands of the double helix would provide two templates for the synthesis…

Q: A DNA molecule that is 1000 base pairs in length would go molecule that is 200 base pairs in length.…

A: All living organisms store their genetic information in form of DNA / RNA. This genetic information…

Q: Molecule involved in joining segmented nucleotide strands is... O a. DNA ligase b. Ribosomes c. RNA…

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

Q: helicase

A: The unwinding of DNA is a complex process. It is done during the DNA replication. It is done when…

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: The replication of chromosomes by eukaryotes occurs in a relatively short period of time because ?…

A: The DNA replication is the production of new DNA from the old DNA by the semiconservative manner. In…

Q: DNA primase RNA primer DNA ligase DNA Polymerase (Pola), 3' Lagging strand Okazaki fragment 5'…

A: Topoisomerases (or DNA topoisomerases) are enzymes that participate in the overwinding or…

Q: When DNA replication begins,_______ . a. the two DNA strands unwind from each other b. the two DNA…

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

Q: In this diagram of a DNA electrophoresis gel, which sample contains the smallest molecules? АВСD в с…

A:

Q: DNA is isolated from an unknown virus. The (A+G)/(T+C) ratio is measured at 0.6. A) Is the genome…

A: Chargaff rule  Chargaff rule state that the ratio of pyrimidine and purines should be 1:1. In simple…

Q: Which process in protein synthesis is most affected by a silent mutation? Select one: a. Replication…

A: Silent mutation are essentially base replacements that outcome in no difference in the amino acid or…

Q: A DNA molecule was found with 20 adenine bases which comprises 25% of the total DNA in the strand…

A: 1) 80 pyramidine bases are there.

Q: The elongation of leading strand during DNA synthesis a. progresses away from the replication fork.…

A: Deoxyribonucleic acid (DNA) is a molecule consist of two polynucleotide chains that coil around each…

Q: A student mixes various molecule needed for DNA replication. When he adds DNA, replication occurs,…

A: DNA is a double helix structure that is made up of two anti-parallel strands of a polynucleotide…

Q: What is unique about the structure of the DNA molecule? A It is a carbohydrate. B It can move in and…

A: The correct option is D it can serve as its own template for its replication  explanation:- The…

Q: During DNA replication: A. The two DNA strands separate, each strand then becomes a template for…

A: Answer : Option A is correct . The two DNA strands separate, each strand then becomes a template for…

Q: Evidence about the three-dimensional structure and arrangement of the nucleotides in DNA molecules…

A: DNA stands for deoxyribonucleic Acid. It is the genetic material present in the cell.

Q: The energy to form the phosphodiester bond between nucleotides in a single strand comes from A,…

A: The sugar-phosphate backbone is created via a phosphodiester bond in between nucleotides, the…

Q: Which of the following statements is false about DNA replication? A) Each lagging strand of DNA is…

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

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: 2. DNA is coiled & condensed into chromosomes so it can A. be packed into a small, organized space…

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

Q: The immediate source of energy for DNA replication is (a) the hydrolysis of nucleotides with three…

A: Introduction  Nucleotide: it is comprised of a pentose sugar attached to a nitrogenous base on…

Q: The nitrogen bases in DNA are bonded to thea. phosphate b. deoxyribose c. ribose d. hydrogen

A: Deoxyribonucleic acid (DNA) is a biomolecule found in nearly all living organisms. The structure of…

Q: Define the following terms: a. molecular biology b. genetics c. replication d. transcription e.…

A: The Central Dogma is the process of converting the genetic molecule into functional products where…

Q: When DNA replication occurs over an apurinic site, what is the probability that a mutation will…

A: Apurinic sites are also called as point mutations caused by deletion of single nucleotide purine…

Q: Why do DNA and RNA move toward the positive electrode in electrophoresis?

A: DNA (Deoxyribonucleic acid) is a double stranded helical structure. It consists of nitrogenous bases…

Q: We want to extract DNA from this culture of bacteria suspended in Media the bacteria cells are…

A: DNA extraction is the process of isolating DNA from the cells it is found in. In order to do this,…

Q: For each example: a. fill in the complimentary DNA strand b. fill in the correct mRNA bases by…

A: Genetic code is the information stored in DNA in the form of its nucleotide sequence.

Genome annotation

The technique of linking biological information to genome sequences is termed genome annotation. Gene annotation is the method of identifying gene locations and coding sections. It helps us understand what these genes are doing in the body through establishing structural characteristics and linking them to the actions of various proteins.