Explain how DNA microarrays are used in molecular profiling ofcancerous tumors.

Q: How can we be sure that the insertion of the therapeutic gene does not harm some other necessary…

A: The Food and Drug Administration still has not approved any human gene therapy product. Current gene…

Q: Describe methods by which researchers can detectrearrangements.

A: In genetics, chromosomal rearrangement refers to chromosomal abnormality that involves a change in…

Q: Explain CRISPR screening in detail. Explain the rationale of using it and the objectives that can be…

A: Genetic screening is referred to as the process used to test the population for a genetic disorder…

Q: IS THERAPY USING CRISPR TECHNIQUE PERFORMED ON AN ENTIRE ORGAN , A REGION OF THE ORGAN , OR THE…

A: Introduction :  CRISPER - Cas 9 -  CRISPER is a RNA sequence and Cas9 is nuclease that can cleave…

Q: Define personalized medicine and molecular profiling.

A: Personalized medicine is an innovation towards enhancing patient care system. This technique relies…

Q: Explain CRISPR screening. Explain the rationale of using it and the objectives that can be achieved…

A: Genetic screening is referred to as the process used to test the population for a genetic disorder…

Q: Chronic Myelogenous Leukemia (CML) -Briefly describe the disease and provide the most common…

A: Leukemia  It is the group of malignant disorder. It affects the blood and blood forming tissues of…

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: How are microarrays used to analyse the response of cells in drug therapy

A: Microarrays or DNA microarrays is a molecular technique used in biological laboratories where we can…

Q: What, if any, ethical issues might arise from the widespread use of noninvasive prenatal genetic…

A: Genetic tests is a test developed to identify changes in chromosomes, genes, or proteins. The…

Q: Describe some methods used to deliver normal genes to cells for gene therapy treatments.

A: When the treatment of a disease is carried out by transferring genetic material into the cells, it…

Q: Explain gene-knockout technique.

A: According to the question, we have to provide an explanation of the gene knockout technique.  So,…

Q: Define the Genetic Analysis for Pathogen ?

A: Introduction: A pathogen is basically any organism that feeds, inhabits, and reproduces within its…

Q: State three clinical uses of DNA-based tests.

A: Genetic testing is also known as DNA testing which provides details about the person's genes and…

Q: Define the Subsequent gene therapy treatments for SCID ?

A: Ans: SCID: Severe Combined Immuno Deficiency

Q: What is high throughput screening used for?

A: High throughput screening:   It is a scientific method of drug discovery. With the use of robotics,…

Q: Explain the process of “blue-white” screening ?

A: Blue-white screening is a technique which allows proper detection of recombinant bacteria for…

Q: Define about Microarrays for Genetic Testing ?

A: a microarray is a tool for testing thousands of gene at a time

Q: How can AI and ML be used to identify biomarkers?

A: AI stands for Artificial Intelligence while ML stands for Machine Learning. Machine learning is a…

Q: a. Mention the procedure of doing blood group by direct method (Forward typing) b. How will you…

A: Blood is a circulating fluid in our body that is composed of red blood cells, white blood cells and…

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: Compare and contrast ex vivo and in vivo gene therapy as approaches for delivering therapeutic…

A: Viral vectors are used as carriers for normal genes that replace the defective genes within the…

Q: Explain the limitations of screens for mutants withmorphological phenotypes, and discuss how…

A: A gene is a sequence of nucleotides in genome that codes for a functioning molecule. There is…

Q: Explain the different variations on genetic testing and how theycan be used in identification and…

A: There are several genetic testing methodologies that have been employed in identification of…

Q: Describe how the Ames test can detect potentialcarcinogens.

A: Most of the chemicals are not mutagenic or carcinogenic, but these chemicals can be converted into…

Q: Define the noninvasive prenatal genetic diagnosis (NIPGD) technique ?

A: KEY WORDS :- Prenatal - It is the period before delivery of the baby. When fetus is growing inside…

Q: What is preimplantation genetic diagnosis?

A: Prenatal diagnosis is performed for the identification of genetic diseases and their predisposition…

Q: Explain how therapeutic genes may be delivered topatients

A: Human gene therapy is a successful technique that uses genes to treat and to prevent diseases. In…

Q: The probe in the figure below can be considered as : *

A: A biomedical device is an instrument that is used in medicine for the purpose of diagnosis,…

Q: What does autoradiography reveal about cells actively expressing genes and what does this indicate?

A: Autoradiography is the technique that uses radiolabelling of the molecules for visualizing the…

Q: What are selectable marker genes ? Explain the role of selectable marker gene ?

A: Seletable marker Genes are present in the plasmid and they are help in selection if…

Q: blue-white colony selection method in the recombinant colony screening

A: Blue - white screening for selection recombinat colony :- Blue - white screening is a rapid and…

Q: What are imaging biomarkers?

A: A biomarker is a biological characteristic that is measured and evaluated as an indicator of a…

Q: How is DNA microarray used in detecting cancer?

A: DNA or deoxyribonucleic acid is a polymer of deoxyribonucleotides connected together via…

Q: What are the advantages of molecular diagnostics over conventional methods?

A: Disease: -any discomfort, disability, or impairment in the health caused due to functional or…

Q: Diagram and explain how an A/G SNV can be distinguished using a left apex probe. Show the results…

A: A single-nucleotide polymorphism (SNP) occurs when a single nucleotide in the genome gets…

Q: Which vector is used to replace the defective gene in gene therapy?

A: Gene therapy focuses on utilizing the nucleic acids as a drug to treat cancer and other genetic…

Q: How to do a cancer data dictionary?

A: The cancer data dictionary is a cluster of information about a cancer diagnosis. The data is…

Q: Using appropriate diseases as examples, describe three molecular techniques that can be used in…

A: Three molecular techniques involved in disease diagnosis are: 1. Various amplification techniques…

Q: ecombinant DNA technology has provided a broad range of tools to help physicians in the diagnosis of…

A: Every pathogen has some unique sequence in their DNA that can be targeted by using probes. Thus…

Q: Define molecular marker.

A: Molecular methods use genetic mapping to pinpoint and identify the position of a particular gene on…

Q: Explain why PCR is useful for infectious disease diagnosis.

A: Polymerase chain reaction or PCR is a technique used for the amplification of a small portion of the…

Q: Discuss briefy how a probe is used in molecular diagnostics.

A: A probe is an oligonucleotide stretch of DNA (Deoxyribonucleic Acid) or RNA (Ribonucleic Acid) which…

Q: What is selectable marker gene?

A: The microbial culture technique is the method of multiplying the microbial organism under controlled…