Genetics questions and answers in November 2022

 . Sex-Linked Inheritance: Humans have two ltinds of sex chromosomes: X and 'l". Sex—linked traits are produced by alleles on these chromosomes and include hemophilia, Duchenne muscular dystro...
 . Day, Mudd, Werstlein Genetic Diseases caused by inheritance of a mistake in affecting an entire type based on which may be chromosome Autosomal Autosomal examples examples examples examples includ...
once a messenger RNA molecule has completed transcription there is still room for more regulation. Which of these process occurs before transcription? a. 5'cap addition  b. polyadenylation  c. RNA e...
The assigned gene is p53 Download protein and nucleotide sequences for your gene. Find out what disease (or diseases) is associated with your gene. Write one page single-spaced Arial 11 font descripti...
 . 1 23 4 56 + + + + The 5 deletion mutations are used to map a point mutation. A (+) signifies that the point mutation can recombine with the deletion to give WT progeny. A (-) signifies that the po...
The year is 2131 and your best friend, Drex, is a humanoid robot complete with 'normal' eukaryotic biological tissues. Drex needs your help because he is feeling unwell—his body is producing too muc...
Use the following sequence data to assign haplotypes and build a haplotype network for a 200 bp variable region that is sequenced from eight individuals. Polymorphic nucleotide positions are shown. Δ...
A forensic profile has 9 resolved CODIS Core Loci. The number of common alleles for each locus is shown in the table below (except for TH01, see lecture 13B) along with the genotype in the forensic pr...
alter (change to another base but do not insert or delete) a single DNA base so that your gene expresses a mature mRNA that is longer or shorter than the mature mRNA produced by the gene in part  sho...
 . 10. Using the 13 Codis Loci shown below. What is the probability of having the same genotype at the D55818 and THO1 loci? Locus D351358 VWA FGA D851179 D21811 D18$51 D5S818 Genotype 15. 18 16, 16 ...
Based on the data in the table, what is the distance between the WX and SH genes? Progeny phenotype Progeny genotype Number normal for all traits WX SH V/ wx sh v 325 waxy, shrunken, yellow wx sh v/ w...
I am having a difficult time understanding how to complete this table.  I am not sure if its location is cytoplasm or nucleus and what the expression is?  Can you please show me how to complete this...
thank you that is it:). 12 1 point n guppies, fan tail is dominant to flesh tail, and rainbow color is dominant to pink. F1 female guppies are crossed to flesh-tailed, pink-colored males, and the foll...
single DNA base so that your gene expresses a mature mRNA that is longer or shorter Take Home Exam 6; Page 3 of 6 (choose one) than the mature mRNA produced by the gene in part (b). Include a screensh...
SNP microarray analysis shows the genotype at a particular locus for 1256 people. 898 individuals are GG, 316 are GC and 42 are CC.  A. Calculate genotype and allele frequencies. B. Is this populatio...
A mother, father and their two full-sibling sons are arrested for a felony, and their DNA samples are processed by the Orange County Crime lab and added to the Arrestee Index. All four are released th...
1. An image of a DNA profile is shown below. The size marker fragments are not shown, but the size in bp is displayed along the top.   A. How does the DNA profile indicate that the person is male?  ...
  If you have a stock plasmid concentration of 7.9 x 10^11 copies/uL, describe a set of serial dilutions that would yield a standard curve with the following concentrations: 2 x 10^7 copies uL, 2 x 1...
You are studying dog height. You compare 7 SNP loci between small & large dogs, but you collect data two different ways:  Collect DNA from two different breeds: Miniature Dachshunds and Whippets....
Cancer is caused by dysregulated cell division. Cancer cells continuously divide and are resistant to apoptosis. You are performing an RNAi screen in human breast cancer cells. You discover that treat...
How your at-home DNA test results could solve cold cases - The Washington Post https://www.washingtonpost.com/science/2019/01/10/how-your-at-home-dna-test-results-could-solve-cold-cases/   Maryland a...
The forward primer was provided by the manufacturer as a lyophilized powder. If the manufacturer delivers 56.78 nmoles of this primer, what volume of buffer should you dissolve it in to make a 100 uM ...
Please answer it in detail , and provide the references .   Could you explain the relationship between cell-cell adhesion and inflammatory bowel disease , also how the pik3r3 pathway activates zo-1 i...
Using the gene from part (a), add DNA sequences so that your gene expresses the same protein as in (a) but now includes an intron. Include a screenshot (as described above) of this version of your gen...
The cats randomly mate and reproduce F1 progeny.  What is the frequency of M allele of the F1 generation?  . Manx cats are tailless and when crossed with one another produce on average 1 long-tailed...
In an island population of one million people at equilibrium, the frequency of an autosomal recessive allele encoding soft toenails is 1 in 100. A group of 500,000 people migrate to the island. In th...
Instructions   1. Research what facial features in humans would fit in the binary: dominant and recessive. 2. Identify 2 celebrities with biological facial features (not as a result of plastic surger...
 . In this short answer you will be inforpreting the resuits obtained during your copcomment In IONA technology (data and results are fictional) Go through to note w/itops to answer the questions and...
Based on the data table and information given below, please help me answer these questions below.    Please answer in step by step. And write it down in paper for better explanation.      Backgro...
Based on the data table given below, please help me answer these questions below.    (Answer the following based on the table.  Make sure you use proper symbols when dealing with the genotypic char...
Based on the data table given below, please help me answer these questions below.    (Answer the following based on the table.  Make sure you use proper symbols when dealing with the genotypic char...
Hi, I hope you are doing well. Below is my bioinformatics (BSC 4434) question.   "Your assignment this week is to analyze the unknown protein whose sequence is here using PredictProtein (https://p...
Respond to the following in a minimum of 175 words:    How far might science go in the name of genetic research, and at what point should genetic research be regulated?    What types of ethical is...
Detecting sequence variation in COVID-19 sequences from the different geographical regions.   Please explain your results. Define some of the sequence features in your alignment (choose at least a mi...
please answer the question with detail. how was the probability calculated for each progeny. show the cross for the parents and show a chi squared for observed and expected to see if it is valid. plea...
This assignment consists of two questions. Each of your responses should be one or more paragraphs long, depending upon the depth of the question. An answer consisting of only a few short sentences is...
There are over 600 different mutations in the CFTR gene that can lead to Cystic Fibrosis (autosomal recessive disorder) Based on this ASO test, which patient(s) definitely have CF? Based on this ASO t...
Sequence data from four OTUs are provided in the table below with values provided as (percentage distance x 1000) measurements. Determine the branch lengths on the phylogenetic tree from the data in t...
1) Studies using stem cells for treatment of Parkinson's in animal models have suggested Group of answer choices production of dopamine in these animals cannot be improved   Fetal and ASC produced so...
5) The ability to take ASC cells from bone marrow and create heart muscle cells Group of answer choices   Is called morphogenesis and has been proven to be correct   Is currently routine practice in...
 . Question 1 When studying pea plants, Gregor Mendel made many interesting discoveries and came to a few conclusions about what happens as a result of fertilization. Mendel believed that the charact...
TITLE       MENDELIAN GENETICS      INTRODUCTION  ▪   an introductory paragraph that would include all theoretical aspects of the experiment and are correct and clearly stated.      OBJEC...
I'm having issues answering table 10-3. I've already created the graph and interpolated the points for the sizes but I'm not sure how to determine the identity of each band, nor am I entirely sure if ...
  What is the answer to #15? . pedigree3.PNG|NOTE- carriers are not shown on this pedigree although Sickle Cell Anemia IS A RECESSIVE DISORDER. 15. List 1 of the members of the family above afflicte...
Which term is correctly matched with the description? Group of answer choices Human blood type is an example of multiple alleles. Human blood type is not an example of co-dominance. Co-dominance occur...
 . From the growth table shown below, which metabolite (A-E) is the final product in the metabolic pathway based on the growth of the four mutant strains (1-4) on minimal medium supplemented with the...
How do you make a semilog graph? Using the data show, distance migrated in cm (linear scale/x axis) vs. Log Molecular Weight (log scale y). LANE DISTANCE EACH SIZE OF EACH BAND BAND IN THE LANE IN THE...
Reference: https://www.nature.com/articles/s41467-019-10967-7 1. What is the purpose of the study? 2. Summarize the methods 3. Summarize the results 4. Summarize the conclusions Reference: https://www...
How do transposable elements contribute to genome evolution? (3 points)   They decrease the chances for recombination of genes during meiosis.   They carry entire genes or individual exons to new lo...
 . 1 Select ALL statements that refer to the advantages of using molecular testing in clinical microbiology. a. They have longer turnaround times than usual testing methods b. Can be used to research...
Sequencing Technologies   Discuss existing and emerging sequencing technologies and how they differ from one another. Make sure to include examples for each technology and the field of omics where it...
Familial Cold Autoinflammatory Syndrome (FCAS)     Introduction : What is the disease and how did it come about? describe the effect that the mutated gene has at the molecular or cellular level to ...
 . Figure 1: Bob and Sue's fami- lies both have a history of an ex- tremely rare Mendelian disorder. As their genetic counselor, you urged them to have the exome of several of their family mem- bers ...
I need help filling these in with this word bank  - MRNA strand  - tRNA  - rRNA (ribosome)  -anticodon  -codon  - cell membrane  - DNA  - Nucleus  - peptide bond  - Amino Acid  - Transcript...
 . 10. Explain how the Meselson-Stahl experiment supported the model of semi-conservative replication. Specifically indicate the experimental setup and the results that refuted the conservative and d...
 . 9. The following questions deal with renaturation kinetics. The rate at which renaturation occurs can be monitored by cooling a sample in a cuvette while monitoring absorbance at 260 nm a. You hav...
help. The table below listed a genotype associated with the lac operon in E. coli. According to the genotype and lactose condition, indicate with a "YES" or a "NO" whether function...
help  . 4. You are investigating a new bacterial operon that contains five regions (A, B, C, D and E) involved in coordinated regulation oftranscription. One is the gene for a regulatory protein, one...
Figure 4: Pedigree of spotted nudibranch. All individuals are hermaphrodites, and their phenotypes (black, white, or spotted) are shown on the pedigree. The curved line represents that the white indiv...
Oil accumulates in corn kernels due to the production of triacylglycerol (Fig 3). In the absence of triacylgycerol kernels are starchy. You find a starchy mutant that differs from WT only by a homozyg...
thats it, thank you  . Mother's Father's Karyotype/genotype karyotype/genotype A1 A2 A3 A4 B3 B2 B1 B4 D1 D4 D3 D2 Child's karyotype/genotype A2 A4 A4 B2 B4 B4 D4 D2 D2 How meiosis occurred shown abo...
A patient is found positive for SDHB variant but their mother and father are negative for the variant. Who is at risk in the family? A. The patient's children and brothers B. The patient's uncle and g...
2. Consider a cross between a true-breeding purple-smooth parent (PPSS) like the one shown in Figure 17 (shown below) and a parent that is heterozygous for both traits (PpSs).  Hint: Draw the Punnett...
- Video: https://www.youtube.com/watch?v=X9c6-aSCW0Q&feature=youtu.be\ - Interact with this page:  https://media.hhmi.org/biointeractive/click/Lactase_Regulation/01.html   PLEASE ANSWER ALL QUES...
1. Which of the following directly participate in DNA replication? DNA polymerase   promoter   transcription factor or sigma factor   Okazaki frament   rRNA   origin of replication   start codon...
Imagine this scenario: Your best friend John is married to Jane, and they have a red-haired newborn child that has type O blood. John swears that he's never seen a red-haired kid anywhere among his re...
For the gene annotation assignment, you will be assigned an unknown DNA sequence that you will have to identify and annotate by completing the following task. Your unknown gene can be found by using t...
For the gene annotation assignment, you will be assigned an unknown DNA sequence that you will have to identify and annotate by completing the following task. Your unknown gene can be found by using t...
The phylogenetic tree in the figure below was constructed by comparing sequences of homologs of a gene that plays a role in development; drosophila was used as an outgroup. The branch lengths are prop...
Assume that the vertical line is exactly at the base being indicated, meaning the line between D and E would be at the last base of the stop codon (so this stop codon would be in section D). Below is ...
   . BIO 3321L GENETICS LAB #7: From DNA to Protein II In Lab 5, we explored how the cell transcribes a DNA sequence into RNA. In this lab, we will be taking a deeper look into the process of mRNA g...
 . 241 11:07 119 82 2/89 VPN 10% < 88 Q N d SBI3U - Final Exam X . .. x Unit 4 - Activity 14 - Carb... x Unit 4 - Activity 18 - Unit... x Unit 5 - New Activity 8 - U... X SBI3U - Final Exam T Helv...
 . 241 11:07 119 82 2/89 VPN 10% < 88 Q N d SBI3U - Final Exam ~ X . .. x Unit 4 - Activity 14 - Carb... x Unit 4 - Activity 18 - Unit... x Unit 5 - New Activity 8 - U... X SBI3U - Final Exam T He...
 . 241 11:07 119 82 2/89 VPN 10% < 88 Q N d SBI3U - Final Exam ~ X . .. x Unit 4 - Activity 14 - Carb... x Unit 4 - Activity 18 - Unit... x Unit 5 - New Activity 8 - U... X SBI3U - Final Exam T He...
 . 10. Complete the table below. [9] Type of Number of Pattern of Type of Arrangement Number of Examples Angiosperm |Cotyledons Veins in Root of Vascular Petals Leaves System Bundles in Found in Stem...
 . Thinking 1. Name three differences between an animal and a plant cell. [3] 2. What is an enzyme? Name two enzymes that you know and explain their location their function. [6] 3. Explain how the th...
Within six months of effectively using methicillin to treat S. aureus infections in a community, methicillin became less effective. How can this best be explained? (3 points)   A patient must have be...
Please explain question 20 using the images of the cells to the right and the Problem set 8 description. The correct answer is highlighted but I need to know why is it correct? This my exam key my pro...
 . A female is heterozygous for an X-linked gene. If nondisjunction happens for the sex chromosomes during Meiosis II, one aneuploid gamete would contain: two copies of the X chromosome that are iden...
Compare and contrast the key morphological, biological and physiological features of apoptosis and necrosis. Provide TWO examples for each feature. (6 marks)   Early colon cancer is often asymptomati...
Question : 1  Question: 2  . Which of the following applies to Eukaryotes? pre mRNA is formed on transcription O Transcription occurs in the nucleus O Translation occurs in the cytoplasm O All optio...
Please answer all questions . Problem Set 5 Due 2pm Mon Nov 7 You are studying the regulation of the yeast enzyme asparagine synthetase, which is encoded by the ASNI gene. This enzyme produces the am...
This assignment consists of two questions. Each of your responses should be one or more paragraphs long, depending upon the depth of the question. Please include references where appropriate.   1) Wr...
    (a) What is the expected frequency of coloured kernels occurring in the population ? (b) What is the expected frequency of colourless kernels occurring in the population (c)What is the expected ...
 . Module 5 Question 5. You have just discovered a new gene for which the function of its product is unclear. In order to understand more about its possible function, you aim to identify other protei...
This assignment challenges you to develop a proposal to bring about one change that will make it more likely that you will be able to live YOUR Ideal Old Age when YOUR time comes. You will be graded o...
 . e. How is it possible to have different patterns of splicing of the same mRNA in different tissue types?. 3. A 3 exon gene, where the START and STOP codons are indicated by thick vertical bars, is...
Please Geneticist out there. Activity # 5: Hardy-Weinberg and Chi-square analysis aa 92 Aa 2pq AA 0.8 0.6 0.4 0.2 0 p-0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 OH q-1 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1. ...
Above we talk about femur length, but want a different trait under the same conditions?  How would you expect the gene that encodes for something different, like lizard blood type, to change with inc...
1.) Based on the studies conducted by Thomas hunt Morgan which of the following is a true statement regarding eye color    A.) eye color is an autosomal trait, in which white eyes are dominant to re...
1. What is a mutagen that could have been responsible for causing this mutation (when it first occurred)? explain how this mutagen causes mutations. 2. Which of the individuals tested would you expect...
4 . A group of scientists obtained a mouth-swab sample from a potential COVID-19 patient. Subsequently, they isolated DNA, the sequences of which is shown below. Since the mouth-swab sample could pote...
( Q26-30 ) We have several vaccines against COVID, including RNA-based vaccines and DNA-based vaccines. These vaccines are being administered into our body to first make the Spike protein, which trigg...
5 . The sequence shown below is a gene sequence from humans, and the protein coding region has been marked with START (ATG) and STOP (TGA) codons with bold type. 5'-CCCCCT ATG CCTGAACACTGCCCCCAC TGA A...
We have the following 4-amino-acid-long peptide, which has been isolated from the human cell.      NH2-Met-Trp-Met-Trp-COOH 31. Write the mRNA sequence in the 5'-3' direction. Do not consider any o...
Procedure II - Part B - Bug Population changes when there is a breeding preference for yellow rimmed bugs   Total Number of Bugs before the Data Run:    Yellow Rimmed Bugs:    Bug Population BB c...
Occipital horn syndrome is due to a rare dominant fully penetrant X-linked allele, X h . Individuals with OHS have some deformed bones, but can live a mostly normal life. A man with OHS marries a norm...
Sandy and Roberto are considering having a baby. They share a great grandfather who had a sister with a RARE AUTOSOMAL DOMINIANT fully penetrant disorder that resulted in her death at an early age.  ...
You would likely get two different ancestry profiles if you took two different ancestry tests from two different companies. You might also get two different ancestry profiles if you took two ancestry ...