what are methods by which researchers can detectrearrangements.

Q: Define the term Dilatation?

A: The human body is a machine that works in a coordinated way to carry out all essential life…

Q: Describe the effect of primitive streak duplication.

A: The primitive streak :- it is a structure that forms in the blastula during the early stages of…

Q: Can you give me an example situation of triangulation?

A: Triangulation is the process where two-person do not directly communicate with each other instead…

Q: What are the advantages and limitations of Y-chromosome STR profiling?

A: There are two type of cell in our body that promotes the over all growth and development, one is the…

Q: What is PID? What causes it?

A: It consists of primary sex organs called gonads which produce gametes and hormones, secondary sex…

Q: What is fluctuation test?

A: Bacteria are microscopic single-celled organisms that thrive in diverse environmental conditions.…

Q: How to Calculate the Lod score numerator?

A: LOD stands for “logarithm of the odds.” It is a statistical tool used to estimate whether two genes…

Q: Why do you think identification is more exact than classification? Explain

A: Classification It refers to the systematic arrangement of the objects in groups or categories. It…

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

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

Q: what is the artificial classification system?

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

Q: Why in the preparation of akaryotype analysis is the useof a substance like colchicineinteresting?

A: Karyotypes are prepared from mitotic cells that have been arrested in the metaphase or prometaphase…

Q: What is ORF scanning?

A: The open reading frame(ORF) in molecular genetics is a continuous stretch of codons that begins with…

Q: What is the basis for spectrum karyotyping?

A: Answer: Introduction:  A karyotype is the method of taking picture of chromosomes and to study its…

Q: Explain Distinguishing individuals by DNA fingerprinting.

A: DNA  fingerprinting is the process in which identifying and isolating variable elements within the…

Q: Where is the illustration?

A: Biogeochemical cycles is a pathway composed of biotic and abiotic components , it is a series of…

Q: How often do forensic anthropologists misidentify race, according to Goodman?

A: Forensic anthropologists are called upon to gather information from the bones and their recovery…

Q: What produces position-effect variegation (PEV)?

A: The position effect refers to the alteration of gene expression when its locus is altered within a…

Q: How is the chemical colchicine used in the preparation of a karyotype?

A: Karyotyping is the process of pairing and ordering all the chromosomes of an organism. Karyotypes…

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 is the primary purpose of preimplantation genetic diagnosis(PGD)?

A: Introduction  In the modern Era with the advancement of technology especially in health care and…

Q: Why is it useful to sort male mosquitoes from female mosquitoes?

A: Male mosquito do not bite the human. They do not need human blood for feeding they avoid human. They…

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 a Pericentric inversion?

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

Q: differentiate between Pericentric inversion and Paracentric inversion

A: The variations in the chromosome structure may arise due to the following four processes: 1.…

Q: What is a recombianation event?

A: Recombination does occur when two molecules of DNA exchange pieces of their genetic material with…

Q: What causes Turner syndrome?

A: Sex Chromosome abnormalities causes turners syndrome. Persons with turners syndrome are…

Q: How is DNA used to identify individuals?

A: Our life is encoded in our DNA. The expression of genes found in the DNA of offspring's cells…

Q: Why is decalcification is considered an optional step?

A: The process of eliminating calcium from tissues is known as decalcification. Calcified tissue must…

Q: What is spectral karyotype ?

A: Introduction:- Karyotyping is a test that looks at the chromosomes of a group of cells. This test…

Q: Distinguish between pericentric and paracentric inversions.

A: Inversion is when a piece of a chromosome is broken and it is arranged after inverting it.

Q: Why is it useful to sort male mosquitoes from females?

A: Genes are the basic unit of heredity, which carry coded genetic information in the form of…

Q: Why is  Neurospora a good test organism?

A: Neurospora is a genus of fast-growing orange-red fungus, which lives mainly in tropical and…

Q: How are karyotypes used?

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

Q: What is Spectral Karyotyping.?

A: In spectral karyotype the homologous pairs of chromosomes are manipulated in way that they have…

Q: What does position-effect variegation (PEV) reveal?

A: Introduction  Gene expression is basically controlled by various factors such as binding of…

Q: what are the steps for diagnosing Cri-Du-Chat syndrome using Karyotyping?

A: The analysis of cri du chat disorder is affirmed by an through clinical assessment, Identification…

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: What techniques are employed in determination of Race/Ancestry?

A: There are two methods used by the forensic anthropologists to determine ancestry- visual…

Q: It is posible to transfer physical traits without the presence of chromosomes?

A: Genes are contained in chromosomes, which are in turn present in the cell nucleus. A chromosome has…

Q: Which methods are essential during the analysis ofquantitative traits ?

A: Introduction: The allele segregation of multiple genes displays the additive effects resulting in…

Q: What is the lowest category of classification?

A: Classification is a similar word of categorization that includes various parameters. The term…

Q: What is a ”profile probability,” and what information is required in order to calculate it?

A: Profile probability is the term associated with the discipline called forensic biology. It is one of…

Q: What notation would you use to characterize patients C karyotype

A: First Determining the sex chromosomes, if they are "XX" or "XY." If they are "XX," the subject is a…

Q: What does this Punnett square illustrate?

A: Punnett square was named after Reginald C. Punnett.It is a diagram used to predict the genotypes of…

Q: Describe the procedure for making a karyotype

A: As chromosomes assume their most compact conformations, karyotypes are prepared from mitotic cells…

Q: What is precis, summary and abstract?

A: A precis, summary and abstract are the three different types of writings that are used in the…