(2) Design an experiment on how would molecular genetic tools, such as DNA microarrays, be used to study human diseases, such as skin tumor cell growth or migration? How could they be used to study melanin expression in nomal skin cells?
Q: 1. Bioinformatics analyses of the genomes of cancer cells from many different patients with…
A: Introduction Cancer is a disease in which some cells in the body grow out of control and spread to…
Q: a. When gene probes, fi ngerprinting, and sequencing make it possible for you to know about genetic…
A: a. When gene probes, fingerprinting, and sequencing make it possible for you to know about genetic…
Q: During a routine check-up, a woman is informed by her doctor that she has developed a skin tumor.…
A: *Benign tumors stay in their location without invading other sites of the body. *They do not spread…
Q: Having a mutant form of the gene XYZ is associated with a higher incidence of cancer than is seen in…
A: A mutant gene XYZ is linked with higher incidences of causing cancer than other mutation. The XYZ…
Q: Should genetic testing for cancer be availablefor everyone, or should genetic testingbe confined to…
A: Cancer is an abnormal proliferation of body cells that has undergone mutation. The cancer is of…
Q: . Why doesn't having a gene variant associated with a particular illness or disorder guarantee a…
A: Genes are DNA structures found in chromosomes. The structure of our genes governs how our bodies…
Q: How might our knowledge about telomeres and telemerase be applied to anti-aging strategies? Are such…
A: Telomeres are the specific DNA–protein structures present at both ends of every chromosome. These…
Q: Occasionally, a person is found who has one blue eye and one brown eye or who has a sector of one…
A: Introduction A mutation is a change in an organism's DNA sequence. Mutations can be caused by…
Q: Beadle and Tatum’s BEST contribution to how gene expression is understood can be summarized as what?…
A: Beadle and Tatum were able to confirm Garrod's hypothesis with the help of genetic and biochemical…
Q: What techniques might researchers use to create transgenic bacteriathat produce human growth hormone…
A: Introduction Gene cloning is the technique to produce the exact copies of desire gene by utilizing…
Q: What do you understand by Genetic Engineering? Explain how green fluorescent protein and opsins have…
A: The green fluorescent protein (GFP) are those protein that exhibits bright green fluorescence when…
Q: might our knowledge about telomeres and telomerase be applied to anti-aging strategies? Are such…
A: Enzymes called telomerase was discovered in 1987 by Greider and Blackburn. This enzyme synthesize…
Q: Is the transcriptome of a liver and skin cell identical? Why or why not?
A: Transcriptomics is the investigation of the transcriptome the total arrangement of Ribonucleic Acid…
Q: A carcinogenic compound is placed on the skin of inbred laboratory mice. In many of these mice, skin…
A: A carcinogenic substance is any substance or particle that induces the cancer formation in the host…
Q: Mammography is an accurate screening technique for the earlydetection of breast cancer in humans.…
A: Cancer is a devastating medical condition characterized by the growth of abnormal cells in the body…
Q: What is the first step in quantifying the relative amounts of mRNA in different tissues? Would this…
A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,…
Q: Why does a muscle cell express a different set of genies compared to a white blood cell? Why do…
A: The muscle cells and the white blood cells comprise different sets of genies depending on different…
Q: 3. Figure on the right shows a DNA microarray assay of gene expression levels. In this microarray if…
A: Micro arrays are utilised for the determination of gene expression patterns in specific tissues or…
Q: Explain how DNA methylation can regulate gene expression in a tissue-specific way. When and where…
A: Introduction Expression of gene is highly under control by various mechanisms such as histone…
Q: What DNA chemical modification can change the expression level of a target gene without sequence…
A: Introduction Epigenetics refers to the heritable or non-heritable changes in gene expression,…
Q: Explain how DNA methylation could be used to regulate gene expression in a tissue-specific way. When…
A: The gene transcribes and translates for producing a protein. This mechanism is known as gene…
Q: What is/are the role/s of molecular techniques in understanding cancer? Cite some references from…
A: In cancer, cells grow abnormally. Cancer is not one disease. It is a group of diseases. The…
Q: What did you learn regarding the diversity of human physiognomy and physiology (both “normal” and…
A: Human physiognomy refers to the anatomical term that describes the shape and physical appearance…
Q: How would you introduce the change/modification into the skin cells to transform them into neurons?
A: Every cell in an organism's body contain the same genetic material and genome. It is due to the…
Q: For gene expression profiling, what does a microarray or “gene chip” measure directly? Group of…
A: Microassay is technology-based upon the fact that a complementary sequence of DNA can be used to…
Q: (a) How does the duplication of individual genes occur? (b) individual that inherit a genetic…
A: Mutation in the DNA can change our genetic material that can causes changes in our phenotype as…
Q: how the regulation of DNA expression by the proteins that are bound to it and their inheritance…
A:
Q: Why is it easier to manipulate embryonic stem cells to differentiate into various tissues than it is…
A: Embryonic stem cells are pluripotent stem cells, meaning they can divide into more stem cells or…
Q: Should cloning be made legal in order to help bring more awareness of the benefits of duplicating…
A: Cloning is the process of generating or producing identical copies of a certain individual or…
Q: You have a gene normally expressed in liver cells that you wish to express in a muscle cell. What…
A: Answer: GENE EXPRESSSION = When we select a gene and express in another stretch of DNA where the…
Q: At the molecular level, how do you think a gain-of-function mutation in a developmental gene might…
A: Mutations are referred to as the sudden heritable changes in the deoxyribonucleic aid of an…
Q: Do you think there are more unique alleles of p53 that lead to cancer or more unique alleles of Ras…
A:
Q: Despite the failure to date of gene therapy, identification of the gene responsible for cystic…
A: Cystic fibrosis (CF) is a genetic disease caused by a mutation in the CFTR (cystic fibrosis…
Q: Geneticists have been exploring ways to suppress the expression of the extra chromosome 21 in…
A: Chromosomes are a compact form of DNA wrapped around some proteins and are generally present in a…
Q: Describe and explain the epidemiological evidence supporting the view that cancer develops through a…
A: Note- as we are allowed to do only one question at a time. Kindly repost the other question…
Q: Which of the following effectively describes the situation of someone with an inherited…
A: Breast cancer is a condition in which abnormal cells in the breast grow uncontrolled, resulting in a…
Q: DNA sequencing has provided data to indicate that cancer cells may contain tens of thousands of…
A: Cancer cells are defined as the cells that will divide relentlessly and continuously; thus, forming…
Q: Describe how dna binding proteins contact the dna (b)How does the acetylation of lysines on the…
A: DNA binding proteins Special sites which are called as DNA binding Domain are present on the DNA…
Q: help!!! Answer the following questions Only in cell biology 1. A. Discuss the roles of two main…
A: Stem cells are reserve cells that involve in the growth and differentiation of tissues. It has the…
Q: Cancer-causing mutations in genes can have different effects on the protein products expressed.
A: An Oncogene is a gene that encodes a protein that has the potential to transform cells in culture or…
Q: Will cells from your liver and your brain have the same DNA fingerprint? Explain.
A: DNA fingerprinting in genetics is method is method of isolating and identifying a variable elements…
Q: How might our knowledge about telomeres and telomerase be applied to anti-aging strategies? Are such…
A: A telomere is present at the end of chromosome. A telomerase is an enzyme that is responsible for…
Q: How does gene expression influence the behavior of cells that contain the same genome (genetic…
A: Different cells in a multicellular organism may express very different sets of genes, even though…
Q: How do changes in gene expression relate to cell differentiation and specialization? Does every…
A: The DNA is the genetic material in most of the organisms including human. this DNA is transcribed…
Q: Explain how our understanding of the molecular basis of cancer has been used to develop new…
A: Hippocrates a Greek physician described cancer as ulcer-forming and non-ulcer-forming carcinoma,…
Q: What is the name given to process of hair and nail cells replicating genetic material to make new…
A: Answer: Our nail and hair cells when die , they starts replicating and form new cells removing the…
Q: Is it correct to say that the palladin gene causes cancer?
A: This palladin gene encodes a cytoskeletal protein that is required for organizing the actin…
Q: what are the rolls that the p53 gene and RAS protein take on when trying to stop a cancer cell from…
A: Given: Role of p53 and RAS protein to stop a cancer cell from replication. What happens if mutation…
![(2) Design an experiment on how would molecular genetic tools, such as DNA microarrays, be
used to study human diseases, such as skin tumor cell growth or migration? How could they be
used to study melanin expression in nomal skin cells?
Rubric for Class Portfolio #1:
Student creates an experiment with experimental and negative control group on hoW
DNA microarrays can used to address how it can be used to monitor skin tumor cell
growth and/or migration, as well as melanin gene expression.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fe3e68242-5a91-4b54-b664-0ff90b744d38%2Feead17b0-b652-45d7-ab20-2f9d12c41185%2Fcjbchp_processed.jpeg&w=3840&q=75)
![](/static/compass_v2/shared-icons/check-mark.png)
Trending now
This is a popular solution!
Step by step
Solved in 3 steps
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)
- Topic: Recombinant pharmaceuticals (for the production of insulin, human growth hormone or blood clotting factors) Question Describe the molecular genetics process using proper scientific terminology. Describe the steps that are involved. How is it performed?From your knowledge about DNA microarray, answer the following: If the expression microarray experiment was done with a normal sample and a suspected sample, after reading the color pattern resulted from the experiment it was recorded that “gene A22” is expressed in the suspected sample. The gene A22 is clinically linked to colon cancer. Answer the following: What is the expected color of the spot on the microarray which represents this gene? What is your interpretation of the suspected sample; is it a cancer sample or not and explain why?From your knowledge about DNA microarray, answer the following: A- How DNA microarray is created? and why it is referred to as “hybridization technology”? B- Why RT-PCR is important in the sample preparation to perform expression microarray experiment? C- Mention the name and the color of the dyes used in expression microarray? D- If the expression microarray experiment was done with a normal sample and a suspected sample, after reading the color pattern resulted from the experiment it was recorded that “gene A22” is expressed in the suspected sample. The gene A22 is clinically linked to colon cancer. Answer the following: What is the expected color of the spot on the microarray which represents this gene? What is your interpretation of the suspected sample; is it a cancer sample or not and explain why?
- What is the importance of gene silencing in hereditary disease. What are the application of gene therapy in the field of Medical Technology.Explain the rationale and achievable goals behind using a genetic screen(like Heidelberg screen). Also mention how would you choose a model organism.It has been suggested that it would make the study of human diseases easier if cloned transgenic animals were produced that carried faulty versions of human genes (e.g., the gene that causes cystic fibrosis). a. Why would such animals be useful in medical research? : b. What ethical questions are raised by the creation of such transgenic animals?
- Give only typing answer with explanation and conclusion Information: 1_Green Fluorescent Protein 2_nucleotide sequence, Amino acid sequence, and primers are obtained. 3_PCR protocol already described 4_bp has been calculations and estimated agarose gel image already designed. Questions: How do you analyze whether your target protein is expressed by E. coli cells. Explain your analysis method in detail and give information about the results you expect (in detail please)Describe the main technique for amplifying a segment of DNA (like the one you suspect is involved in Lee’s cancer) from a complex mixture of genomic DNA. Remember that the entire human genome sequence is known. (Hint: This is a technique that is commonly used by laboratories that do genetic testing and various other applications of molecular biology.)Genetic information has become part of our culture and it is difficult to tell the difference between unmodified and genetically modified food sources such as plant and animals. After reading this module’s material regarding vectors in biotechnology, consider the potential for nanotechnology and scientific advancement.Research nanotechnology and its potential use in biotechnology. In one or two paragraphs, explain the potential advantages and disadvantages of nanotechnology in health care, agriculture, or industry and discuss whether you would or would not support further research.
- the task is to use this image to write a results section of a report about: Identification of Differentially Expressed Genes in Breast Cancer Using RNA-Seq. 1000 words would be bestTopic: Recombinant pharmaceuticals (for the production of insulin, human growth hormone or blood clotting factors) Question What are the drawbacks/disadvantages/unknowns associated with this genetic process?RECOMBINANT DNA BRIEFLY, DESCRIBE RECOMBINANT DNA AND GIVE ONE CONCRETE EXAMPLE. EVALUATE THE SIGNIFICANCE/PRACTICAL APPLICATIONS OF THIS DNA TECHNOLOGY BY CONSIDERING ETHICAL AND MORAL IMPLICATIONS BEHIND IT. RECOMBINANT DNA EXAMPLE: MODIFIED TRAIT GENE MODIFICATION RECIPIENT ORGANISM FIELDS OF APPLICATION ALSO, WHAT ARE YOUR INSIGHTS? IN 2 TO 3 SENTENCES.
![Human Heredity: Principles and Issues (MindTap Co…](https://www.bartleby.com/isbn_cover_images/9781305251052/9781305251052_smallCoverImage.gif)
![Human Heredity: Principles and Issues (MindTap Co…](https://www.bartleby.com/isbn_cover_images/9781305251052/9781305251052_smallCoverImage.gif)