Physical maps are constructed by using a chromosome walking technique.a) Trueb) False

Q: how are all 46 human chromosomes able to fit into each of the microscopic cells in our bodies?

A: Chromosomes are the thread-like structures present inside a cell nucleus. Chromosomes are…

Q: Differentiate between D-value and z-value.

A: Introduction  Sterilization is the process of completely eliminating or destroying all microbial…

Q: What are Ligation points ?

A: Ligation is the joining of two nucleic acid fragments through the action of an enzyme Ligase.

Q: What is a chromosome walking?

A: The genome of an organism is defined as the whole genetic information that is inherited from one…

Q: What determines how much of the chromosomal DNA is transferred?

A: In bacteria chromosomal DNA is transferred between the bacteria either by direct contact or by…

Q: In Figure 5-32, what do the half-red, half-blue segments represent?

A: the half-red, half-blue segments represent:

Q: When an individual has genome mutations, their chromosome structure changes. True or False.

A: Mutations are sudden heritable change in the genetic make up of an individual which alters the amino…

Q: For what the term 'humulin' is used?

A: The hormone insulin is a peptide hormone that enhances the transport of glucose from the blood into…

Q: What are artificial chromosomes and why are they used?

A: A chromosome is a thread like structure present within the living cells. It contains the genetic…

Q: What is chromosome 19 disorder?

A: Chromosome number 19 consists of about 1500 genes which are responsible for providing instructions…

Q: What is nuclear DNA testing?

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

Q: Define chromosome painting.

A: A chromosome is a long DNA molecule with some part of all genetic material. Most of the chromosome…

Q: How many genetic diseases can we identify using DNA testing?

A: Genetic testing or DNA testing is done to identify errors or changes occurred in a DNA sequence or…

Q: What is a Pericentric inversion?

A: The chromosomes are the thread like structure that contains hereditary information in the form of…

Q: What are the negative consequences of doing a genetic test?

A:

Q: Regarding albinism, with adavances in fields such as gene therapy and stem cell research, is there a…

A: Introduction :- Albinism is an inherited condition in which the rate of melanin production is…

Q: What is the difference between a lesion and an ablation?

A: Cells are the structural and fundamental units of life. Cells that possess similarity in structure…

Q: What do you mean by balancer chromosome ?

A: Chromosome is a long stretch of DNA, it is packaged with histone protein to maintain its integrity,…

Q: Why do deviations from the normal chromosome number of 46affect health?

A: Karyotype is a diagrammatic representation of arrangement of chromosomes. Humans have 46…

Q: the deletion of which chromosome causes obvious morphological and mental defects in the organism,…

A: Cri-du-chat syndrome, otherwise called 5p-(5p minus) syndrome or cat cry syndrome, is a chromosomal…

Q: What is Philadelphia chromosome ?

A: Philadelphia chromosome  is a specific genetic abnormality in chromosome 22 of leukemia cancer calls…

Q: What is the labeled part of these figures?

A: Answer: SHOOT and ROOT system are the two parts of a plant where shoot includes the upper portion…

Q: What is a complementation test?

A: Genetics is the branch of Biology dealing with the study of genes including their structure,…

Q: what is chromosome 5 length?

A: There are 46 chromosomes in human in each cell which is divided into 23 pairs. The chromosome 5…

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: What are chromosomes that match in size, shape, and banding?

A: The different banding techniques help to observe the physical shapes and sizes of the chromosomes.

Q: what criteria or features are used to identify each chromosome by number?

A: The basis of cytogenetics is laid on the study of chromosomes. The isolation and identification of…

Q: What do the terms epistasis and complementation mean?

A: A gene is a sequence of nucleotides in genomes that code for a specific functioning molecule. There…

Q: What is 18th chromosome abnormality?

A: The chromosomes are the thread like structure that contains hereditary information in the form of…

Q: Why is it useful to stain chromosomes?

A: Chromosomes emerge as thread-like structures inside the nucleus during cell division.…

Q: What is chromosome painting used for?

A: Chromosome painting is a technique in which the chromosomes are visualized by using fluorescently…

Q: What is chromosome 15 abnormality?

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

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 chromosome?

A: DNA (deoxyribonucleic acid) is the genetic material of almost all living organisms. It is a double…

Q: How many DNA markers are there?

A: DNA or genetic marker is a DNA sequence or gene with a known location on the chromosome that is used…

Q: what is chromosome 2 length?

A: Chromosomes are thread-like structure, which are composed of deoxyribonucleic acid (DNA) and…

Q: Is the DNA soluble in the aqueous solution or alcohol?

A: Solubility of the substance depends on molecular polarity. Polar molecules are hydrophilic…

Q: Chorionic villus sampling is a procedure to determine if there are any abnormalities in chromosome…

A: Chorionic villus sampling is also used for the same purpose. Chorion is basically a membrane that…

Q: What causes DNA diffrences ?

A:

Q: What is acentric chromosome?

A: Chromosome is the tread-like appearance of the nucleic acids and protein molecules present in the…

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: Why is lambda DNA used as a marker?

A: Lambda deoxyribonucleic acid (DNA) is a linear, double-stranded phage DNA containing 12 bp…

Q: Define the basic principles of chromosome mapping ?

A: Chromosomes can be defined as the thread-like structures present in the nucleus of the cell and they…

Q: What interpretation of the result?

A: Answer: RBS test - It stands for Random Blood Sugar test that measures the glucose level in the…

Q: Describe the technique of chromosome walking, and explain why it is used.

A: Chromosome walking is a technique with which an unknown region of a chromosome can be explored. This…

Q: Can acidic colors be used for chromosome staining?  Are colors that have acidic properties also…

A: The dye is the colored synthetic substance that makes a chemical bond with the molecule where it is…

Q: What is the nucleous for?

A: Given : The nucleolus for.

Q: what is chromosome 3 length?

A: Humans have 23 pairs of chromosomes, chromosome 3 is one of them. Individuals generally have two…

Q: what is chromosome 8 length?

A: Chromosomes are thread-like structures located inside the nucleus of animal and plant cells. Each…

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.