Some diseases are cause by alleles of genes that result in the gene not functioning properly. Do you believe that public genotyping could be beneficial to finding a cure for genetic diseases?
Ans: Genotyping is a method of determining differences in the genetic make-up (genotype) of an individual by examining the individual's DNA sequence using biological assays and comparing it to another individual's sequence or a reference sequence. It reveals the alleles an individual has inherited from their parents. This method is mainly used to identify genetic disorder which the person may possess or his/her progeny will possess. Because of the recent advancemnet in the field on Molecular Biology now a days its easy to find the genotyping of your genome in order to determine the genetic disorder you may possess or you have the probability of having in future. I believe that public genotyping could be beneficial to finding a cure for genetic diseases because every person's genome is different and the epigenetic changes differ from person to person which is because of the environmental conditions. So if we have the data of every person from different different ecological condition or different ancestry then it may help in finding a cure for genetic diseases. But up till now genotyping is not cheap so everyone is not able for the genotyping and public genotyping will cost our goverment a fortune. Also there will be a possible chance of hacking the database containing all the genetic information and if someone have the genetic information of all the people then you know it will be disasterous for the whole human kind. So these are my thoughts for making genotyping public.
Some diseases are cause by alleles of genes that result in the gene not functioning properly....
In the 1990s, gene therapy was seen as a probable cure for many genetic diseases. List three reasons why it has so far been of limited success. Select the three correct statements. 1) The viral vector itself can also elicit a severe immune reaction in some individuals, which was the case in early gene therapy trials. 2) It is challenging to deliver the gene to the correct tissue to ensure proper wild-type expression. 3) It is challenging to determine the...
Inheritance and Mutations in a Single-Gene Disorder (10pts - all questions worth 0.5pts) Some diseases are caused by the environment. For example, exposure to chemicals or extremely bright lights can cause certain forms of blindness. But other forms of blindness are inherited, meaning that they are passed on from one generation to another. In this activity, you will learn about a young woman, Molly Troxel, who has an inherited form of blindness called Leber congenital amaurosis (LCA). The activity explores...
Which of the following are true of modifying and epistatic genes in regard to genetic diseases? (1) Modifying genes can account for the severity of a genetic disease Modifying genes do not completely mask genes for a genetic disease. Epistatic genes may cause a disease by masking normal genes. The expression of modifying genes can be affected by environmental factors. Select the true statements about sex influenced and sex limited traits: (circle all that apply) (2) Sex-influenced traits and sex-limited traits...
21) Humans have about 20,000 genes. If each gene had two alleles (not actually true since some have only one and otherfar more than two), how many different genotypes could be produced from a single mating event?
general biology
Dar eu.pl I al 0.97pm Quiz Instructions After you have completed Lab 11, watch and take detailed notes on the NOVA video Cracking Your Gene You may find it helpful to preview the quiz questions before you watch the video. You may use up to 3 att Note: You are not required to use the Respondus Lockdown Browser for this video quiz. Question 1 The difference between genotyping and gene sequencing is that genotyping is able to identify...
Some women who are heterozygous for mutations associated with X-linked recessive diseases exhibit symptoms. Why? Select one: a. Translocations result in the gene being autosomal in these women b. These disease genes are located in the pseudoautosomal region of the X chromosome c. The disease-causing alleles in these women contain loss-of-function mutations d. The X chromosome bearing the wild type allele is inactivated in many of these women’s cells
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Adenvetr et gene Description Cameded pene Detecte gee Experimental technique where genes are used to help prevent or treat disease Healthy genes are used to replace unhealthy genes Genes are inserted into patients cells Can be used to treat some inherited diseases, cancers and viral infections It's currently only being tested for diseases with no known cures Advantages The effects of gene therapy last forever unlike medication Gene...
Three point mapping: A, B, and C genes (alleles A and a, B and b, C and c) with complete dominance for all. The testcross is: AaBbCc x aabbcc The progeny are seen below. ABC: 75 aBC: 75 ABc: 5 aBc: 345 AbC: 345 abC: 5 Abc: 75 abc: 75 1) If the genes are not linked, could this happen by chance alone? Write your assumptions. do the chi-square/show the math, and do you accept or reject the hypothesis that the genes are not...
Which of these statements is incorrect? Syntenic genes are located on the same chromosome. Independent assortment results in recombinant chromosomes. You can reliably predict the relative genetic distance from genes’ physical distance on a chromosome. Linked genes are always syntenic. What is the relative genetic distance between two linked genes if the recombination frequency is 0.49? 0.49 cM 4.9 cM 49 cM 490 cM What statement best explains the distortion in Mendelian ratios observed by Bateson & Punnett in 1905?...
3.) In chickens, two genes control feather color—the R gene and the Q gene. The Rallele causes chickens to be red and the r allele causes chickens to be white. R is dominant to r. Likewise, Q codes for red and q codes for white. Q is dominant to q. If a chicken has just one dominant allele of either gene, it will be red. How many red and white chickens would expect in a cross between two chickens that...