Question

Using examples, discuss how genome wide association studies can be used to identify genes that contribute...

Using examples, discuss how genome wide association studies can be used to identify genes that contribute to polygenic disorders.

Science   Biology   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

A genome wide association study(GWAS) is an approach used in genetics research to associate specific genetic variations with particular diseases. This method involves scanning the genomes from many different people and looking for genetic markers that can be made use to predict the presence of a disease.

GWAS is used to study type 2 diabetes, parkinson's disease, hearts disease, obesity and prostate cancer as well as genetic variations that only influence response to anti-depressant medications.

PLEASE LIKE THE ANSWER AND GIVE A THUMBS UP.

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
The rationale for genome wide association studies (GWAS) based on SNP arrays is that: a) susceptibility...
The rationale for genome wide association studies (GWAS) based on SNP arrays is that: a) susceptibility to common disorders can be due to rare variants b) common disorders always have a genetic basis c) common disorders are caused by both genetic and environmental risk factors d) common disorders are complex genetic disorders e) susceptibility to common disorders can be due to common variants
Genome-wide association studies have identified many genomic loci at which the presence of one or more...
Genome-wide association studies have identified many genomic loci at which the presence of one or more SNPs is associated with altered risk of a particular disease. Almost all of these SNPs have a very small influence on risk of the corresponding disease, typically with effect sizes of less than 1.5. Does this mean the affected genes are not likely to be good drug targets? If not, why not? What are the data so far on that?
In complex disorders, common genetic risk variants can be identified by: a) linkage analysis and sequencing...
In complex disorders, common genetic risk variants can be identified by: a) linkage analysis and sequencing of positional candidate genes b) genome wide association studies c) whole exome sequencing d) a and b e) a and c
What information can be provided by a well designed Genome Wide Association Study (GWAS)? Select one:...
What information can be provided by a well designed Genome Wide Association Study (GWAS)? Select one: a. It can identify specific genetic elements that are shared by groups of people that share a genetic trait b. You would obtain neither of these pieces of information c. It can identify specific biological functions that may cause a trait in groups of people d. You could obtain both of these pieces of information
how is genome size affected by the population size and how can multiple genes get packed...
how is genome size affected by the population size and how can multiple genes get packed into a single region of a viral genome?
Results from genome wide transcript profiling using RNA-seq revealed that from the over 6000 genes encoded...
Results from genome wide transcript profiling using RNA-seq revealed that from the over 6000 genes encoded by the yeast genome, approximately 800 yeast genes are regulated transcriptionally in a cell cycle specific manner. After looking through this list of 800 cell cycle regulated genes you notice that several genes are missing from the list that you know are required at only a specific phase of the cell cycle. Which statement(s) could explain how a gene’s transcript could be present throughout...
Discuss how fusion genes can originate from chromosomal breaks, and how these fusion genes can lead...
Discuss how fusion genes can originate from chromosomal breaks, and how these fusion genes can lead to cancer. (b) Within your answer, please discuss in detail the genotype, and how this leads to the phenotype of breast cancer (c) What genetic screening technique can be used to assess this disorder.
1. RFLPs, used in the search for the Huntington's Disease gene, can be used to identify...
1. RFLPs, used in the search for the Huntington's Disease gene, can be used to identify point mutations through which of the following mechanisms? Group of answer choices a. The mutation can occur in a restriction site, causing a change in the cutting pattern for restriction enzymes. b. The mutation can be silent in the coding for protein resulting in a different amino acid being inserted. c. The mutation can occur outside of a restriction site causing a change in...
a)Discuss the three major pricing strategies used by marketers. b) Using examples, how are marketers using...
a)Discuss the three major pricing strategies used by marketers. b) Using examples, how are marketers using competitive pricing, as a pricing strategy, in the fast-food industry?
Identify and briefly discuss the arguments by systems theory on how organisations can overcome their learning...
Identify and briefly discuss the arguments by systems theory on how organisations can overcome their learning disabilities using examples where appropriate
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT