DNA:  The Secret of Life https://www.youtube.com/watch?v=HwPWv50YcMY There were three main groups working to discover the structure of DNA.  Who were the three different teams and what techniques were they using?

Q: Considering the structure of DNA, what kind of bonds hold one nucleotide to another within one side…

A: We know that DNA is the molecule which store the biological information . It is a complex molecule…

Q: Each nucleotide pair of a DNA double helix weighs about 1 × 10 −21 g. The human body contains…

A: DNA is a polynucleotide and each strand of DNA is made up of certain numbers of nucleotide, this is…

Q: Draw a model of DNA. Be sure to include the names of the nitrogenous bases. thank you

A: DNA is a double helical structure that consist of nucleotides. Nucleotides consist of nitrogenous…

Q: From what samples can DNA be extracted?   What applications does DNA have in medicine?

A: DNA (Deoxyribonucleic acid) A type of nucleic acid present in each kind of living cells. It is…

Q: Identify three discoveries listed above that were essential in determining the structure of the DNA…

A: The structure of DNA was given by two scientists known as James Watson and Francisco crick.

Q: DNA strands are complementary to each other. If one strand has the nucleotide sequence ATTGGCCTT,…

A: DNA is composed of a backbone consisting of ribose sugar & phosphate, and nitrogen bases.…

Q: There were three main groups working to discover the structure of DNA.  Who were the three different…

A: DNA has a double-helix structure, with sugar and phosphate on the outside of the helix, forming the…

Q: DNA-driven DNA synthesis forms hydrogen bonds with antisense bases. True or False?

A: Antisense is the non-coding DNA strand of a gene. In the cell, the antisense DNA fills in as a…

Q: – Draw a DNA strand with 10 adenine bases followed by 10 cytosine bases. If that same strand bonded…

A: DNA is a double helix, but only one of the two strands contains the information encoding each…

Q: explain how the biochemical structure of DNA allows it to function as the genetic materia

A: Introduction: Deoxyribonucleic acid, or DNA, is a molecule that provides the genetic instructions…

Q: What type of bonds does DNA ligase create between adjacent nucleotides? O a peptide O…

A: DNA replication refers to the sunthesis of DNA from the parental DNA. It takes place in the nucleus.…

Q: ider the structure and function of DNA. Which of the following statements is TRUE? O Because DNA…

A: DNA and RNA are nucleic acids present in the organisms. DNA is the deoxy ribose nucleic acid whereas…

Q: DNA carries digital information in the sequence of its how manybases.?

A: DNA or deoxyribonucleic acid is made up of two polynucleotide chains coiled around each other…

Q: Z-DNA derives its name from the zig-zag conformation of phosphate groups. What features of the DNA…

A: There is various possible double helical structure of the DNA; Z-DNA is one of them. In Z-DNA, helix…

Q: The DNA polymerase cannot start making a new DNA polymer out of nothing, it needs preexisting…

A: DNA molecules makes their own identical copies by a process known as DNA replication. It takes…

Q: Describe the three important of the protein DnaA.

A: In this configuration, the DNA(Deoxyribonucleic acid) duplex hinders replication. Only when both…

Q: Can you please check my answer and make sure it is correct? Question: Why are hydrogen bonds so…

A: Hydrogen bonds are a type of attractive interaction between an electronegative atom and a hydrogen…

Q: Please explain structural properties of DNA?

A: DNA ( deoxyribose nucleic acid) is a nucleic acid which is a genetic material in most of the…

Q: Hydrogen bonds are important in DNA replication and transcription.  They are relatively weak…

A: Hydrogen bonds are a type of attractive interaction between an electronegative atom and a hydrogen…

Q: Describe the Significance of DNA Structure.

A: Genetics is the branch of biology that deals with genetic material like DNA, RNA, inheritance.…

Q: The introduction to this chapter, which describes the sequencing of 4000-year-old DNA, emphasizes…

A: The cell is a fundamental unit of life. Within its nucleus lies the genetic material which is the…

Q: What does a “double helix” shape looks like?

A: Double helix means that there would be two strands that would be intertwined around a common axis…

Q: Why is the orientation of the bases on the inside of the DNA molecule important to the structure and…

A: DNA is an organic molecule that includes genetic information as well as instructions for protein…

Q: There are four different type of nucleic acids which may be strung together to make DNA. These four…

A: There are four different biomolecules are present in nature, they are carbohydrates, protein, lipid,…

Q: The final steps of DNA synthesis involve the removal and replacement of primers with DNA, and the…

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

Q: Name three (3) structural features of the DNA and how they help the DNA perform its functions.

A: The abiotic evolution is also called the chemical evolution. This was the first kind of evolution…

Q: Table 1: Characteristics of DNA Questions To what maior group of biomolecules does DNA belong? wers…

A: INTRODUCTION DNA Deoxyribonucleic acid is the heriditary material present in humans and other…

Q: Discuss the reasons proteins were generally favored over DNA as the genetic material before 1940.…

A: Genetic material is either DNA for all normal cella and RNA for viruses only. These materials are…

Q: One DNA chain of a DNA double helix contains 18% A, 35% T, 28% C, and 21% G. What is the composition…

A: In double helix dna A always pairs with T  , T always pair with A , G always pair with C , and C…

Q: DNA is a very long strand and the cells are very small, how do cells overcome this during DNA…

A: DNA replication new DNA is synthesized from the old DNA template by semiconservative mode in the…

Q: Nucleic acids: features of structural organization, biological functions of DNA and RNA.…

A: Nucleic acids are the polymer of nucleotides Nucleic acids  are of two types: RNA and DNA

Q: How many times wider is a 30 nm fiber than a DNA double helix? Show your work.

A: DNA or deoxyribonucleic acid is a polymer of deoxyribonucleotides connected together via…

Q: Why is DNA less susceptible to base catalyzed hydrolysis than RNA? DNA lacks a 2'OH group DNA lacks…

A: DNA is a sequence of deoxyribonucleotides that contains genetic information of organisms. RNA is a…

Q: Question S end shoephete adre GLare H H oyaene Pyimdine bemes HO OH a. Label the strands as being…

A: Biomolecules also known as biological molecule is any of the numerous substances that are produced…

Q: Can you: describe the 2 D and 3 D structure of DNA including the bonding that takes place

A: DNA as genetic material in all the living organisms.

Q: Show the structure of a DNA where the lead strand is ATCG. Show H-, glycosidic, phosphoester…

A: The form of DNA, known as a double helix, is made up of two connected strands that loop around one…

Q: List Some useful properties of DNA.

A: DNA is deoxyribonucleic acid. It is the hereditary material and is present inside the nucleus of the…

Q: Genetics Attached is a segment of DNA (doublestranded). Answer the following questions about the…

A: Open reading frame is a part of genetic material which is responsible for expressing itself in the…

Q: Blue prints of body design are stored in the DNA. Why?

A: Genetic material is the medium through which genetic information passes from a parent cell to its…

Q: Select the true statements about DNA. The twisting of the DNA molecule into a double helix creates…

A: DNA is the molecule that contains the genetic code of organisms. It is composed of two anti-parallel…

Q: The template strand of a double helical segment of DNA consists of the following sequence: 5’-…

A: Hi! Thank you for the questions. As you have posted questions with multiple subparts, I will be…

Q: What type of bond forms between complementary bases that holds strands of DNA to each other? OA.…

A: DNA Molecule is a double helix molecule where Sugars and phosphodiester bonds make the backbone and…

Q: we have focused on DNA, the molecule that stores genetic information in all living things. In…

A: Introduction  In the past years when the genetic and molecular biology techniques were not so…

Q: Explain, on the basis of nucleotide structure, why DNA synthesis proceeds in the 5’-to-3' direction.

A: The deoxyribonucleic acid (DNA) is known as a double helix structure in which two strands are joined…

Q: II. Phoebus Levene (1920s) He is perhaps best known for his incorrect tetranucleotide hypothesis of…

A: Phoebus Levene is an American chemist and best known for his work on nucleic acids. He discovered…

Q: Franklin's X-ray crystallography work provided which of the following regarding the structure of…

A: Rosalind Franklin, together with her grad student Raymond Gosling made Photo 51 in May 1952. This…

DNA and RNA

Deoxyribonucleic acid (DNA) is usually called the blueprint of life. Deoxyribose is a monosaccharide that has a key function in the synthesis of deoxyribonucleic acid. One less oxygen-containing hydroxyl group occurs in deoxyribose sugar. Nucleic acid, deoxyribonucleic acid, is one of the natural components. Deoxyribonucleic acid is a double-stranded molecule. Watson and Crick postulated the double-stranded model of the helix. A deoxyribonucleic acid is a molecular group that carries and transmits genetic information from parents to offspring. All eukaryotic and prokaryotic cells are involved.

DNA as the Genetic Material

DNA, or deoxyribonucleic acid, is a long polymeric nucleic acid molecule discovered in the late 1930s. It is a polymer; a long chain-like molecule made up of several monomers connected in a sequence. It possesses certain characteristics that qualify it as a genetic component. Certain organisms have different types of nucleic acids as their genetic material - DNA or RNA.

Genetics

The significant branch in science which involves the study of genes, gene variations, and the organism's heredity is known as genetics. It is also used to study the involvement of a gene or set of genes in the health of an individual and how it prevents several diseases in a human being. Thus, genetics also creates an understanding of various medical conditions.      

DNA Replication

The mechanism by which deoxyribonucleic acid (DNA) is capable of producing an exact copy of its own is defined as DNA replication. The DNA molecules utilize a semiconservative method for replication.