What is the composition of a DNA fragment that is what is a DNA fragment made of?

Q: What is the structural make-up of a DNA unit.

A: The biochemical substance that is passed on from the preceding generation to the succeeding…

Q: What is the main function of a DNA helicase?

A: Deoxyribonucleic acid can be defined as a molecule that is composed of two polynucleotide chains and…

Q: Draw and identify the three parts of a DNA nucleotide.

A: The organic molecule that acts as the building block of DNA and RNA is called a nucleotide. It…

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: How can two DNA fragments pair with each other?

A: DNA stands for deoxyribonucleic acid. It is the genetic material of the organisms that transfer from…

Q: What are moderately repeated DNA?

A: Repetitive DNA sequences are DNA sequences that occur repeatedly in the genome. Highly repetitive…

Q: What occurs when a block of one or more nucleotide pairs is last from a DNA molecule?

A: Introduction  DNA strands is composed of nucleotide base pairs such as Adenine, Guanosine, Cytosine…

Q: What are the components of DNA and its three-dimensional structure?

A: DNA : Deoxyribonucleic acid  It consists of 3 components 1) Nitrogen Base - It consists of Purine…

Q: What is a secondary structure of DNA?

A: DNA is a molecule composed of two polynucleotide chains that coil around each other to form a double…

Q: How does the double helix structure of DNA support its role in encoding the genome?

A: Double helix of DNA is stabilized by two forces: Hydrogen bonds between nucleotides  Base…

Q: What is the meaning of the term genetic material?

A: The genetic material is important for all organism. In eukaryotes, the genetic material is enclosed…

Q: What is meant by the term DNA sequence?

A: Nucleic acids are the large biomolecules, essential to all known forms of life. They are composed of…

Q: What are some of the important genetic implications of the DNA structure?

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

Q: How do the bases pair up in a DNA molecule?

A: In a DNA(Deoxyribonucleic acid) molecule there are four nitrogenous bases present. They are named…

Q: What are simple-sequence DNA?

A: SIMPLE SEQUENCE DNA

Q: What are the four major heterocyclic bases in DNA?

A: The DNA is a double-helical structure molecule present in the nucleus of all eukaryotic organisms…

Q: What are the fundamental building blocks of DNA and how arethey bonded together?

A: There are two types of nucleic acids  DNA (Deoxyribonucleic acid) RNA( ribonucleic acid) DNA :…

Q: How can DNA fragments be separated by size?

A: DNA- Deoxyribonucleic acid is a molecule composed of two polynucleotide chains that coil around each…

Q: What is the relationship of the new DNA chain of a daughter DNA double helix and the old DNA chain…

A: The mode of replication of DNA in living organisms occurs in a semi conservative manner. Each of the…

Q: What is primer in  relation with DNA  ?

A: A primer is a short single-stranded nucleic acid utilized by all living organisms in the initiation…

Q: What is sheared DNA?

A: DNA is a double helical structure that serves to store the genetic information. It is a long…

Q: What are some reasons why DNA might be double stranded instead of single stranded?

A: It is a molecule composed of two polyneuclotide chains colied around each other to form double helix…

Q: How do I fill in each column for each DNA fragment?

A: Using the distance travelled by DNA bands, the size of DNA fragments can be calculated. Here, the…

Q: Can the Secondary Structure of DNA Be Denaturedand Renatured?

A: Ans: The right handed or left handed alpha or beta helix of DNA are called as secondary structure.

Q: What are the "building blocks" that make up a DNA molecule?

A: DNA, also known as Deoxyribonucleic acid is one of the main genetic materials of most living…

Q: What is the backbone of DNA ?

A: DNA stands for deoxyribonucleic acid, is the molecule that contains the genetic information of…

Q: What are the kinds of unusual structures of DNA you are aware of? List at least four examples.…

A: DNA does not always take the form of a double helix. It can often be found creating structures…

Q: How many base pairs are in linker DNA?

A: Deoxyribonucleic acid (DNA) is a genetic material that is responsible for passing information from…

Q: What is a double-stranded DNA molecule ?

A: DNA also known as Deoxyribonucleic Acid is a macromolecule(Nucleic acid). It is found in the nucleus…

Q: What is the nature of the DNA double helix?

A: Introduction: DNA is a type of nucleic acid that is present in the nucleus of the cell. It is the…

Q: What is the benefit of this complementary nature of DNA?

A: Complementary strands means that where there is Adenine in one of the stand there would be Thymine…

Q: What is the structure of DNA' What is the structure

A: Answer. DNA is the genetic material of an organism that carries genetic information and transfer it…

Q: What is the basic monomer (a building block of a DNA molecule?

A: Introduction :  DNA or Deoxyribonucleic acid  is a hereditary material which contain double…

Q: What different types of chemical bonds are found in DNA and where are they found?

A: Atoms are organized into molecules through chemical bonds. Chemical bonds help atoms to interact…

Q: Which DNA fragment is the smallest? *

A: Introduction :- Gel electrophoresis is a technique used to separate DNA fragments according to…

Q: What is the difference between the 3′ end and the 5′ end of a polynucleotide?

A: The genetic material is composed of a polynucleotide chain that exhibits the nucleotides, which are…

Q: What are cis-acting DNA elements ?

A: There are different macromolecules present in humans. They include carbohydrates, proteins, lipids,…

Q: What are the bonds that are broken during the chemical reaction that results from the activity of…

A: There are two types of bonds present in the DNA double helix i.e. covalent and hydrogen. Covalent…

Q: What are the template and nontemplate strands of DNA?

A: Given: Need to find the template and nontemplate strands of DNA

Q: What is the full-form of DNA?

A: The living cells and organisms reproduce and transmit the characters from generation to generation.…

Q: what are the features of denaturation of DNA ?

A: Denaturation of DNA is the process by which two strands are separated into single strands .

Q: What are the four nitrogenous bases found in DNA?

A: DNA is a macromolecule and is made up of two complementary strands which are anti parallel to each…

Q: If a region of one strand of a DNA double helix has the sequence 5'-CAGATAC-3', what is the sequence…

A: The nucleotide base pairing is complementary that is two complementary nitrogenous molecules are…

Q: What is the term given to a small alteration in the DNA?

A: A mutation is a change in the sequence of a gene. Mutations occur when a single DNA building block,…

Q: How many hydrogen bonds will be involved in base pairing in a DNA molecule of 100 base pairs that…

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

Nucleotides

It is an organic molecule made up of three basic components- a nitrogenous base, phosphate,and pentose sugar. The nucleotides are important for metabolic reactions andthe formation of DNA (deoxyribonucleic acid) and RNA (ribonucleic acid). 

Nucleic Acids

Nucleic acids are essential biomolecules present in prokaryotic and eukaryotic cells and viruses. They carry the genetic information for the synthesis of proteins and cellular replication. The nucleic acids are of two types: deoxyribonucleic acid (DNA) and ribonucleic acid (RNA). The structure of all proteins and ultimately every biomolecule and cellular component is a product of information encoded in the sequence of nucleic acids. Parts of a DNA molecule containing the information needed to synthesize a protein or an RNA are genes. Nucleic acids can store and transmit genetic information from one generation to the next, fundamental to any life form.