Is there any difference between the alignments, alignment scores, identity percentages, positives and gaps? If so, what is your explanation for the differences?
Q: How can the concept ofrecombination frequency beused in genetic mapping?
A: Recombination is a process of exchange of genetic material between two different organisms.…
Q: How to Calculate the Lod score numerator?
A: LOD stands for “logarithm of the odds.” It is a statistical tool used to estimate whether two genes…
Q: What is a good lod score and What is LOD score in QTL mapping?
A: quantitative trait locus (QTL) is any region of DNA that is linked to a specific phenotype/trait.…
Q: Explain about the BLAST (Basic Local Alignment Search Tool) ?
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Q: What is the basis for spectrum karyotyping?
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Q: What is background linkage disequilibrium?
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Q: а. What is an age-matched control? Why is it important to include in this type of study?
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Q: With respect to the concerted model, what is the L value? What is the c value?
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Q: If there is no difference between what is observed and what is expected, your chi-square value will…
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Q: What is a lod score and how is it calculated?
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Q: What does the Apgar score measure?
A: A score with a maximum value of ten and ranges in value from zero to two for each condition is…
Q: What is the Hardy-Weinberg Principle of Equilibrium? Why is it a useful concept? To what does each…
A: Hardy- Weinberg principle of equilibrium states that genetic variation in a population will remain…
Q: If we say that a certain STR locus has “high heterozygosity” in the human population, what do we…
A: Short tandem repeat (STR) markers or "core loci" are required for the entry of DNA genotype data…
Q: A. Does this study include a control group? Explain. B. Is this an experimental study or an…
A: inthe above question- Question- 1) Yes, this study includes a control group because the control…
Q: What is the advantage of using affine gap scores?
A: In biology, an affine gap is defined as the "gap penalty" which functions of combining the…
Q: What molecular biology principle is the basis for DNA fingerprinting?
A: In this question we will discuss about the molecular biology principle basis of the DNA…
Q: What does the likelihood ratio mean?
A: The biostatistics is defined as the statistical processes and methods that are applied to the…
Q: What bio markers we could use to know max limit of training load for R and X allele athletes ?
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Q: What is the formula for interference? How are the “expected” frequencies calculated in the…
A: The process of determining the locations of genes on chromosomes is known as gene mapping. Linkage…
Q: What is meant by the genetic disequilibrium and why it is important?
A: Genetic Genetics is a branch of biological sciences that deals with the study of genes, information…
Q: Do you think there is a need to validate problem prioritization? Why or why not? Why do you think…
A: Validating problem prioritization is very important because it assists an organization in…
Q: How does the nucleotide and amino acid of the taster and non-taster differ at SNP 785?
A: Difference in nucleotide and Amino acids of taster and non-taster at SNP 785.
Q: What would the critical chi-square value be if my test involves six classes? 12.59 7.81 9.49 11.07
A: Chi square test is used to find whether the null hypothesis is accepted or rejected.
Q: Why do calculated recombination frequencies between pairs of loci that are located far apart…
A: The genes have the ability to pass on from one generation to the next. The study of genes and…
Q: Why is it difficult to accurately estimate Km and Vmax values from a Michaelis-Menten plot?…
A: Introduction: The study of reaction rates and how they change in response to changes in the…
Q: Calculate the Variance of the following data set: 10, 15, 13, 12, 14
A: Variability from mean is measured by variance.Variance tell us about spread of Data from average…
Q: What is Spectral Karyotyping.?
A: In spectral karyotype the homologous pairs of chromosomes are manipulated in way that they have…
Q: What are streak patterns designed to do? What are the 4 steps in the quadrant streak method using a…
A: In microbiology, agar streaks plates are important as they allow bacteria and fungi to grow on a…
Q: What is the best analysis for estimation of family sequence conservation of domains? Enlist any two…
A: A gene is the basic physical and functional unit of the heredity. Genes are composed of the DNA.…
Q: What is the Twilight Zone?
A: For structure prediction and protein family characterization, protein alignments were used as a…
Q: What term is used to describe the dip at the region marked by 4? What is its purpose?
A:
Q: what are the steps for diagnosing Cri-Du-Chat syndrome using Karyotyping?
A: The analysis of cri du chat disorder is affirmed by an through clinical assessment, Identification…
Q: What is the function of QA and QC? Write the difference between QA and QC?
A: QA stands for Quality assurance and QC stand for Quality control. According to ISO, Quality…
Q: (a) Explain sensitivity and selectivity in terms of true and false positives. (b) What is the…
A: Needleman–Wunsch algorithm is an algorithm used in bioinformatics to align the nucleotide and…
Q: Why might scientist point out the potentially hindering role that volunteer bias might play in the…
A: Between 1957 and the 1990s, the Masters and Johnson research team, which included William H. Masters…
Q: What is the coefficient of coincidence and the interference? Answer in 2 decimals
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Q: a - What is Position-Specific Scoring Matrices (PSSM) and how do we obtain it?
A: Introduction A position weight matrix (PWM), also referred to as a position-specific weight matrix…
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Q: What is LOD score in QTL mapping?
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Q: What is the Lineweaver-Burk plot and what does it tell us?
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Q: What advantages do anonymous DNA markers afford for genetic mapping as opposed to traditional…
A: A DNA marker is a DNA sequence that has a known sequence and known location on a chromosome that can…
Q: what does the abbrevation PPE refer to
A: A shortened form of a word or phrase by any technique is known as abbreviation. It is consist of a…
Q: What is a ”profile probability,” and what information is required in order to calculate it?
A: Profile probability is the term associated with the discipline called forensic biology. It is one of…
Q: What does P-value indicate? In statistical analysis the results for two sets of data are presented…
A: In statistics the p-value or probability value is the probability of obtaining the test results as…
Q: compare local alignment and global alignment? what nis DOT PLOT and why it is used?
A: It is a way of arranging DNA sequences or RNA or protein sequences and identifying the similarity…
Q: How the Chi-Square Analysis Evaluates the Influence of Chance on Genetic Data ?
A: A chi-square (χ2) is a statistical test that measures a model which is compared to actual observed…
Q: What information does the correlation coefficient provide about the association between two…
A: Biostatistics is a branch of science which deals with the application of statistical methods and…
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Is there any difference between the alignments, alignment scores, identity percentages, positives and gaps? If so, what is your explanation for the differences?
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Solved in 3 steps
- Use the scoring system described to calculate the alignment score for IPNI AAIG DV VAGP VKGIYA VG DV C-GK Scoring system: • Each identity results in +10 points. • Each gap has a penalty of -25 points. score = What is the percent identity (also called percent identity match)? percent identity: %What is a good lod score and What is LOD score in QTL mapping?What is a ”profile probability,” and what information is required in order to calculate it?
- What is an LOD score and when can and has it been used?How are the standard deviation and variance related to each other? How are they different than just measuring the range? Can plot samples of dandelion cover from two different locations have the same mean but different variance? Explain. Can you answer question 3? Thanks.What does the Apgar score measure?
- Suppose you use the semi-global Needleman-Wunsch algorithm to alignGAGATAGwithGACwhere match = 1, nonmatch = 0, gap = -1 When you do the backtracking, how many optimal paths will be found?For most cases, a p value of 0.05 is used to determine whether results fit expected values. Is this a magic number, or could p values be set more stringently, say 0.01, or more lax, say 0.10? What effect would these values have on the reliability of the chi-square test?Do you think there is a need to validate problem prioritization? Why or why not? Why do you think there is a need to collect data in problem identification?
- Corn plants from a test plot are measured, and the distribution of heights at 10-cm intervals is recorded in the following table: Height (cm) Plants (no.) 100 20 110 60 120 90 130 130 140 180 150 120 160 70 170 50 180 40 Calculate (a) the mean height, (b) the variance, (c) the standard deviation, and (d) the standard error of the mean. Plot a rough graph of plant height against frequency. Do the values represent a normal distribution? Based on your calculations, how would you assess the variation within this population?What are 2 ethical concerns associated with the commercialization of polygenic scores for diagnostics? Explain each issue briefly, and what can be done to mitigate it.In a population of weasels, there are 100 individuals with genotype AA, 150 individuals with genotype Aa, and 50 individuals with genotype aa. What is the value of Fst?(recall: Fst = 1 - (Ho / He)). a) 0.25 b) 0.33 c) 0.4 d) 0.5
