How is DNA used to identify individuals?

Q: Which are the Modern methods of DNA analysis that can reveal differences?

A: Interpretation of the genetic sequence defines the term "DNA analysis". This is widely practiced for…

Q: Describe the process of Magnetic resonance imaging (MRI)?

A: Magnetic resonance imaging or nuclear magnetic resonance imaging is a medical imaging technique used…

Q: What are genetic markers? Why are they important?

A: Genetic markers are a gene with the known location on the chromosomes. Example: Minisatellite and…

Q: What is the relationship between the genotype and phenotype?

A: 1) GENOTYPE- It is the set of genes that we have inherited from our parents and will pass on these…

Q: ocedure to extract DNA through banana?

A: A nucleic acid called DNA is arranged into chromosomes. It has genetic data in it. Polynucleotide…

Q: What information do learn from the results of the DNA extraction?

A: 1.Breaking cells open to release DNA. 2. Separating DNA from proteins and other cellular debris.…

Q: What is an area of genetics that analyzes differences among individuals?

A: Introduction  In the population there is a great variation present in the genetic information of any…

Q: Which is the most common genetic disease?

A: The genetic disease refers to the type of disease that is caused by abnormalities in the genome.

Q: What in Genetics ishybridization?

A: Genetics is a study of genes which are basic units of heredity. Heredity is a process by which…

Q: What are DNA polymorphisms?

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

Q: What does J-shaped curve indicates?

A: A growth curve determines the growth of a population with respect to time. It is basically a…

Q: What is the function of magnetic resonance imaging (MRI)?

A: An MRI is a radiology techinque scan that uses magnetism, radio waves, and a computer to provide…

Q: What is DNA polymorphism?

A: DNA, the genetic material is the hereditary substance in the cell.  It carries all information…

Q: What is a genotype? Whatis the difference betweengenotype and phenotype?

A: Gene is the basic component of heredity. It is the functional unit of life as it contains all the…

Q: What is the difference between congenital and inherited diseases?

A: Congenital Disorder 1.an abnormal condition that exists at the time of birth. Can be caused by a…

Q: Describe the PET technique?

A: Any abnormal condition that hinders normal body functioning is considered a disease. Microbial…

Q: How did developments in cytology in the nineteenth century contribute to our modern understanding of…

A: Cytology is the science that deals with the study of individual cells present in the body. The…

Q: How can differences in DNA from individuals be seen?

A: BASIC INFORMATION DNA It stands for deoxyribo nucleic acid.  It is the genetic material of all…

Q: Describe the database system known as CODIS. What determineswhether a person’s DNA profile will be…

A: CODIS is Combined DNA Index system that is the FBI's program for DNA databases and management. CODIS…

Q: How is autoradiography used to detect a mutated gene?

A: Autoradiography is a technique of imaging that uses radioactive substances contained in the exposed…

Q: what is The physical unit of hereditary composed of a DNA sequence?

A: Heredity is the sum of biological processes by which are characteristics ar transmitted from…

Q: What are hybridization in DNA fingerprinting?

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

Q: how are karyotypes used? how does a karyotype of a male differ from a female?

A: Karyotype is a simple picture of a person's chromosomes. In order to get this picture, a person's…

Q: How do you identify a gene?

A: Gene is a particular sequence present within the genome of an organism. The gene usually codes for…

Q: How does the physical storage of information in DNA influence the phenotype of an individual? Why…

A: Genetics is a study of genes, heredity, and genetic variation in an organism. Living organisms…

Q: How to determine the genotype frequencies ?

A: Introduction  Hardy Weinberg equilibrium: this states that the sum of genotypic and allelic…

Q: What is the utility of understanding the genetics behind plate morphology?

A: A culture media is a medium that is used to sustain microorganisms while they grow. This medium can…

Q: what is genetics?

A: Genetics is the study of the transfer of certain traits (eye color, hair color) and diseases from…

Q: What is a serotype of an organism?

A: Bacteria are a group of prokaryotic microscopic single celled organisms. They live in diverse…

Q: what is a picture used to examine chromosomes called

A: An image of an individual's chromosome is termed a karyotype. To get this image, the chromosomes are…

Q: How are karyotypes used?

A: Karyotype is the collection of chromosomes which is examined for certain purposes. Chromosomes…

Q: What is the genotype of an organism?

A: An organism’s genetic makeup is called its genotype, and it reflects all of the alleles, or form of…

Q: When is trinomial nomenclature used?

A: Nomenclature refers to the system of naming organisms. The species to which the organism belongs is…

Q: How are genetic diseasesclassified?

A: The building block of heredity is known as genes. The genes are passed from parent to child.…

Q: How are genes identified?

A: Genes are the basic structural and functional units of heredity. They are composed of…

Q: Which are the Primary Tools of Genetic Analysis?

A: Genetic analysis as the name represents it is the analysis of genetic where genetics is the branch…

Q: How accurate are DNA swab tests?

A: DNA swab tests for certain genetic variants.

Q: What are idiograms?

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

Q: How is a DNA fingerprint made?

A: DNA (deoxyribonucleic acid) fingerprint is a genome profile that distinguishes individuals belonging…

Q: If identical twins share 100% of the same genes, why do they have different fingerprints?

A: There are two kinds of twins namely the monozygotic twins and the dizygotic twins. Identical twins…

Q: What are DNA markers ?

A: The simplest morphological and physiological unit of heredity is the gene. DNA is the material that…

Q: What are genetic disorders?

A: A disorder is referred to as an illness that disrupts the normal functioning of a person.

Q: What is karyotype?

A: The deoxyribonucleic acid (DNA) in an organism is stored in a condensed form known as a chromosome.…

Q: Why does DNA make each person unique?

A: DNA is a double helical structure given by Watson and crick model. It is composed of various…

Q: What is late-onset genetic trait?

A: A trait can be defined as a different form of a character. Genetic traits are those characteristics…

Crime Scene Investigation

A crime scene refers to a place where a crime has occurred. The purpose of crime scene investigation (CSI) is to analyze the complete scene and catch the culprit based on the pieces of evidence collected from the place of crime. The people involved in this process are referred to as crime scene investigators.