What is comparative DNA?

Q: What is metagenome sequencing?

A: Metagenomics is the study of microbial communities in their environment by using modern genomic…

Q: To what extent does gene sequencing alter the evolutionary perspective of scientists when it comes…

A: Evolutionary studies provide an insight into how cells and genes function and how organisms adapt to…

Q: What is the main goal of comparative genome hybridization?Explain how the ratio of green to red…

A: DNA hybridization involves the formation of hydrogen bonds between two different single strands of…

Q: what is the artificial classification system?

A: In order to study organisms easily, classification arranges them based on characteristics. For the…

Q: What is geneticequilibrium?

A: An allele is an alternate version of a gene as a gene usually two copies of a gene on due to 2…

Q: How are genes annotated?

A: Gene annotation is a process of identifying coding regions in a genome to determine the function of…

Q: What is real-time PCR?

A: Besides tools, there a several techniques which are used in recombinant DNA technology. These…

Q: What is Artificial hybridisation?

A: Hybridization is a process which involves the cross-pollination of two plants which are different in…

Q: How accurate is whole genome sequencing?

A: The genome of an organism is defined as the whole heredity information encoded in the genetic…

Q: What is hierarchical sequencing?

A: Basically there are two approaches for the sequencing of large complex genome. They are hierarchical…

Q: What are techniques available for Analyzing DNA ?

A: Techniques which are availaible for Analyzing DNA are :   By the use of Methylation and Sensitive…

Q: What exactly is a genome?

A: DNA is the hereditary or genetic material present in most of the living organisms. It is majorly…

Q: What are the principle of DNA fingerprinting?

A: The  DNA fingerprinting was discovered by Sir Alec Jeffrey at the University of Leicester in 1985.…

Q: What is synthetic or artificial genome ?

A: A synthetic genome is an artificially built genome that is formed by processes involving genetic…

Q: What is genomics, and how does structural genomics differ from functional genomics? What is…

A: Gene is a functional unit of heredity. A gene is a sequence of nucleotides in genome that codes for…

Q: What is Comparative genomics ?

A: Comparative genomics is a field of natural examination where the genomic highlights of various…

Q: What is the smallest genome?

A: The total DNA present in a copy of the complete single genome is called Genome size. The complexity…

Q: How big is the human genome?

A: The DNA molecule is packed inside a thread-like structure known as a chromosome. It is present in…

Q: How does molecular biology paved way for the development of the DNA fingerprinting technique? and…

A: DNA fingerprinting was invented in 1984 by Professor Sir Alec jeffreys after he realised that…

Q: What does it mean to sequence a genome?

A: An individual’s complete set of genetic material is termed as a genome. It comprises all the…

Q: In modern molecular genetics, what is recombinant DNA, and how is it prepared?

A: Deoxyribonucleic acid (DNA) is the genetic material that carries genetic information in the form of…

Q: What molecular biology principle is the basis for DNA fingerprinting?

A: In this question we will discuss about the molecular biology principle basis of the DNA…

Q: What is the difference between genome and exome?

A: Chromosomes are long thread-like structures that carry coded genetic information in the form of DNA.…

Q: What are hybridization in DNA fingerprinting?

A: Deoxyribonucleic acid (DNA) fingerprinting is a technique to recognize the specific sequence of…

Q: What is the significance of mapping the human genome?

A: Human genome : It is a complete set of nucleic acid sequences for humans , encoded as DNA within the…

Q: What is the Human Genome Project’s plan for human DNA sequencing?

A: The Human Genome Project was an international research initiative to classify the DNA sequence of…

Q: What are two common applications of DNA fingerprinting?

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

Q: How are DNA sequences obtained for phylogenetic analysis?

A: Introduction: DNA sequences are used to assess the evolutionary relationships between organisms…

Q: What is a open genome?

A: Open genomes main aim is to provide enhance basic research , improve public health by combining the…

Q: Why Comparative genomics is used ?

A: The examination of a person's entire genome, along with how their genes communicate with one another…

Q: How did the Human Genome Project result in more rapid, lessexpensive DNA-sequencing technology?

A: The process of determining the sequence of nucleic acid that is the nucleotide order in DNA is…

Q: What is Molecular evolution?

A: Evolution is a process of slow alteration that occurs over several generations. During evolution,…

Q: Which are the polymorphic regions in DNA and how are they used for DNA fingerprinting?

A: The genes are the primary unit of life. The nucleotide sequence of the genes are responsible for…

Q: How is genomic DNA prepared for shotgun sequencing?

A: Genomic DNA prepared for shotgun sequencing as follows :  1. ligating random genomic DNA fragments…

Q: What is Genomics? Why genomic studies are important?

A: The genetic material present in most of the organisms present on earth is DNA. DNA holds the…

Q: How do you determine genome size?

A: The genome size refers to the amount of DNA in a haploid genome. It is expressed either in terms of…

Q: how polymorphic regions are used for DNA fingerprinting?

A: DNA fingerprinting is a molecular approach that uses molecular markers or a unique pattern of DNA to…

Q: How are whole genomes sequenced?

A: The human genome has a wide variety of protein domains in it. It contains several domain functions…

Q: What is DNA fingerprinting? What types of sequences are examined in DNA fingerprinting?

A: Nucleotide is the basic building block of nucleic acids. RNA and DNA are long chains of nucleotides.…

Q: How do you barcode DNA?

A: DNA is the genetic material in most organisms. It is the information hub of the cell that contains…

Q: What are the function of southern blotting in DNA FINGERPRINTING?

A: DNA fingerprinting is a technique in which DNA of an individual, obtained from sample such as buccal…

Q: What are DNA fingerprinting?

A: We know that DNA is present in the chromosomes of our body. It is formed by the chains of chemical…

Q: What is a n automated DNA sequencing?

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

Q: What is functional genomics? How does it differ from comparativegenomics?

A: The study of whole genomes of organisms is termed as genomics and it uses a combination of…

Q: How large is the human genome?

A: Genetics is the branch of biology which deals with genes, heredity, and genome in the organism.…

Q: What are gene deserts?

A: Genes carry coded genetic information in the form of specific nucleotide sequences. This specific…

Q: What is the relationship between genome size and gene number in different organisms?

A: Genome size : It refers to the amount of DNA contained in a haploid genome expressed either in terms…

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.