Describe the Watson Crick model of DNA.

Q: What does it mean to DNA barcode ?

A: DNA is deoxyribonucleic acid, and it is the molecule that contains the genetic instructions housed…

Q: Describe the characteristics of the extracted DNA, such as colour, shape, size, and consistency.

A: DNA is the genetic material of most organisms and it is more stable than RNA.

Q: What is a Watson–Crick base pair?

A: Two nucleotides in the complementary strands of the nucleic acids are connected to each other by…

Q: Describe one of the experiments that helped to solve the puzzle concerning the nature of the genetic…

A: One of the major experiments was provided by Avery, McLeod and McCarthy to proof that DNA is the…

Q: Describe the key features of the Watson-Crick modelfor DNA structure.

A: In the year 1953, James Watson and Francis Crick gave the double-helical structure of DNA  which is…

Q: 17. Describe the Watson and Crick model of DNA structure.

A: DNA is the carrier of the genetic information from generation to generation.

Q: Describe why the structure of DNA led Watson and Crick to point out “apossible copying mechanism for…

A: Introduction DNA strand is composed of three components: Deoxyribose Sugar Nitrogenous Bases…

Q: Explain the nature of the genetic material.

A: Cell is the basic unit of life. Based on the number of cells an organism may be prokaryotic or…

Q: Illustrate how the glycosyl-bond of the base results in left-handed DNA.

A: Left handed DNA is also called Z-DNA. The Z-DNA contain glycosidic bond.

Q: Please describe the Watson-Crick proposal.

A:

Q: How to create DNA-sequence alignment ?

A: DNA-Sequence alignment can be defined as the way in which sequences of DNA samples are arranged for…

Q: Explain in details the influence of ions and water (solvent) in stabilizing DNA structure

A: The presence of phosphate groups in the nucleotides makes the DNA negatively charged. Hence, the…

Q: explain the The Watson and Crick Double Helix Modelof DNA

A: There are two types of nucleic acids based on the type of pentose sugar. Those containing…

Q: What were the characteristics of Watson and Cricks first model? O The bases were facing th

A: Watson and Crick were the discoverer of DNA double helix model. However, their initial model were…

Q: Explain how a DNA microchip works

A: DNA microarray (also commonly known as gene chip, DNA chip, bioarray or gene array) is an orderly…

Q: Compare the structural features that distinguish B-DNA from A-DNA and Z-DNA. What is known about the…

A: DNA is the genetic material in almost all organisms with the exception of RNA viruses. DNA exists in…

Q: Write a double-stranded DNA sequence that is 20 base pairs inlength and is palindromic.

A: The palindromic sequence refers to the type of sequence in which the sequence is same on each strand…

Q: What are Watson-Crick base pairs? Why are they important?

A: DNA or deoxyribonucleic acid is a type of biomolecule. It is a polymer of deoxyribonucleotides…

Q: What background information did Watson and Crick had available with them for developing a model of…

A: The following knowledge was available to Wastson and Crick, which aided them in developing a DNA…

Q: Describe the activities of the enzymes required to construct a recombinant DNA molecule.

A: Genetic engineering is the major area for the production of recombinant DNA. The recombinant DNA is…

Q: Please briefly describe the content of Watson-Crick Proposal.

A: James Watson and francis crick were pioneers in genetics as they discovered the three dimensional…

Q: Search and explain the Watson and Crick model of DNA.

A: Watson and Crick first described the structure of the DNA double helix using X-ray diffraction data…

Q: Describe the evidence that Watson and Crick used to construct their DNA model.

A: DNA (Deoxyribonucleic Acid) is the genetic material which involves in the transmission of…

Q: Describe what is meant by the antiparallel arrangement of DNA.

A: Deoxyribonucleic acid or DNA is a molecule made up of two polynucleotide chains that are coiled…

Q: describe one experiment that helped solve the puzzle concerning the nature of the genetic material

A: The Hershey–Chase experiments were a series of experiments conducted in 1952 by Alfred Hershey and…

Q: Show the watson-crick model for semoconservative DNA replication?

A: We know that, DNA is the largest macro molecule that represents the genetic material of the cell.…

Q: What are the Chargaff rules?  Describe the relationship between Chargaff and Watson and Crick.

A: DNA is a double helical structure that is made up of sugar (deoxyribose sugar), phosphate and base…

Q: The Watson-Crick double helix immediately suggested that DNA is replicated in a manner. a. semi…

A: The genetic material is transmitted to the next generation through DNA. A cell leads to several more…

Q: Explain the types of  DNA Libraries ?

A: A library is a collection of DNA fragments kept and propagated in a population of microorganisms…

Q: What did the Watson–Crick model suggest about the replication of DNA?

A: The most exciting aspect of the structure of DNA deduced by Watson and Crick was, as expressed in…

Q: Explain watson-crick model for semiconservation DNA replication?

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

Q: Describe the various characteristics of the Watson–Crick doublehelix model for DNA.

A: The hereditary ingredient in the cell is genetic material. It contains all of an organism's…

Q: Explain how Sanger sequencing works

A: Genome sequencing: genome means total gene content present in the organism and sequence means to…

Q: Which of the following features is associated with the Watson and Crick model of the DNA?

A: 1. Watson and crick described that DNA strands right which twisted around each other forming right…

Q: Compare and contrast Pauling model of DNA to that of Watson & Crick.

A: DNA is the genetic material present inside the nucleus which is responsible for passing on the…

Q: Explain symmetrical and rotational summetry types of palindrome sequences in DNA

A: Deoxyribonucleic acid (DNA) is formed of double helix strand that coil one above another. it is a…

Q: Is DNA fragmentation genetic?

A: Deoxy ribonucleic acid (DNA) is the genetic material of most organisms that carry coded genetic…

Q: Explain how DNA is sequenced by the Sanger chain termination method

A: DNA is a polymer of multiple nucleotides connected together via phosphodiester bonds. A nucleotide…

Q: Explain the Molecular Techniques for Analyzing DNA ?

A: DNA is a double helical structure that is present in the nucleus of the cell. This DNA contains the…

Q: Describe the DNA helix proposed by Watson and Crick

A: The double-helix model of DNA is confirmed by Watson and Crick in the year 1953, It is called the…

Q: Explain DNA Synthesis Using an RNA Primer ?

A: DNA refers to a double-stranded biomolecule that contains a unit of inheritance known as genes. DNA…

Q: What is the structure of double-stranded DNA as determined by Watson and Crick?

A: In 1953 Watson and cricks realized that DNA  is made up of two chains of nucleotide pairs and double…