What does the likelihood ratio mean?

Q: What is the Hardy-weinberg equation? and how can I use it to determine allele frequency of the next…

A: The Hardy-Weinberg equation is p2 + q2 + 2pq =1 and p + q =1Where, p is the frequency of the…

Q: Calculate narrow-sense heritability using correlation coefficients.

A: The variance in a particular trait of a particular population because of the genetic factors as…

Q: What is the expected genotype frequency of the heterozygous genotype under the Hardy-Weinberg…

A: The Hardy-Weinberg equilibrium says that the allele and genotype frequencies of the population will…

Q: The frequency of the A allele is represented by p, while the a allele is represented by q. At…

A: Hardy Weinberg principle is considered one of the cornerstones of population genetics. The group of…

Q: Describe in your own words what variance measures.  Then explain why the variance of both samples…

A: The variance is a metric for determining how variable something is. The average of squared…

Q: If we measure frequencies of alleles and find that they have changed, then we would do all of the…

A: Allele frequency is determined by- Number of copies of alleles appears in the population divided by…

Q: Which of the following is not a violation of Hardy-Weinberg assumptions?

A: Hardy- Weinberg equilibrium/assumptions states that the genetic variation in a population remain…

Q: How is LOD score calculated?

A: The method used for analyzing linkage generally in the human population but also in plant and animal…

Q: Why is the variance larger for a BC1 population compared to an F1 population?

A: "Inheritance" is the process through which a child gets genetic information from his or her parents.…

Q: Understand the meaning of broad-sense heritability?

A: The degree of variation in the specific phenotype as a result of genetic variation among the…

Q: What are the 3 advantages of using semi log graphs?

A: Semi-log charts prove to be quite useful for plotting long-term charts, or when price points show…

Q: What information do the mean and variance provide about a distribution?

A: Statistical methods are of great importance in biology as they help in analysis and inference of an…

Q: how do you compare product rule from sum rule of probabilities

A: Probability is the chance of an event to occur. The easy to understand probability is with coin…

Q: What is a lod score and how is it calculated?

A: The genes that are present in close proximity tend to transmit together into the gametes. If the…

Q: In a horse population, three different traits showing continuous distribution were measured, and…

A: Heritability --Heritability is defined as a statistical method which estimate the degree of…

Q: this is my punnet square how do I fill in the rest of the chart for my expect and so on

A: Purple maize = CI_R_ Yellow maize = CI_rr, ciciR_, cicirr

Q: What Causes Random Changes in Allele Frequency ?

A: A gene is a unit of hereditary present in thousands of numbers on the helical strands of…

Q: If narrow sense heritability is equal to 1, which of the following is most likely responsible for…

A: Introduction Heritability refers to the degree to which phenotypic variation can be attributed to…

Q: clustered random

A: A statistical assessment of the dispersion between values in a data collection is known as a…

Q: How is the number of individuals in the “Expected” column for each phenotype of the Chi-squared…

A: Chi-squared tests are used to determine whether the difference between an observed and expected…

Q: erence ranges in a population obtained?

A: Reference range These are the parameters or values that are used by physicians or clinical workers…

Q: What does a heritability rate of 35% mean

A: The first is a mathematical concept, which describes heritability as the proportion of phenotypic…

Q: Which Hardy-Weinberg equation relates the frequencies of the alleles at a particular gene locus?

A: Population genetics is the investigation of hereditary variety inside populations, and includes the…

Q: Hardy-Weinberg principle

A: Definition: Hardy-Weinberg law of genetic equilibrium is that both gene frequencies and genotype…

Q: If the chi-square value is 0 under the degree of freedom 1. What could be the interpretation and…

A: The Chi-square value is a single number that adds up all the differences between the actual data and…

Q: How to Calculate the Lod score denominator?

A: The logarithm of odds (LOD) score is a statistical estimate of whether two genes, or a gene and a…

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: The broad-sense heritability of body size (thorax length) was calculated from a natural population…

A: In this question, we have to find the genetic variance using broad sense heritability of body size…

Q: Allele frequencies in Hardy-Weinberg Principle are equal. True or False.

A: Hardy Weinberg equillibrium states the relationship between allele and genotype frequency.  If a…

Q: in application of probability to genetic，why aa is 1/2 instead of 1/4？？

A: Punnet square :-  It is a square diagram that is used to predict the genotypes of a particular cross…

Q: Explain the relationship among phenotypic variance, geneticvariance, and environmental variance…

A: Variance is defined as difference between two or more cells, organisms, their genotype, phenotype,…

Q: What is regression? How is it used?

A: Biostatistics is a branch of science that deals with the development of statistical methods that…

Q: In the graph below, which axis represents the phenotypic variance

A: Phenotypic variance represents the genotypic variance with the environmental variance.

Q: What factors in a population would mean that the Hardy-Weinberg principle does not apply?

A: Hardy-Weinberg principle states that, the allelic frequencies and genotypic frequencies in a…

Q: What is one assumption of the Hardy-Weinberg law that does not hold true for all populations?

A: Hardy-Weinberg law or Hardy-Weinberg equilibrium involves some assumptions or conditions that should…

Q: How did P<0.005 come into being? How do you determine what is due to chance and what's not?

A: The 'P ' refers to the probability, and it is a measure of how likely it is for any observed…

Q: In a horse population, three different traits showing continuous distribution were measures, and…

A: When it comes to determining the best animal evaluation procedures, selection methods, and mating…

Q: What does a high LOD score mean?

A: LOD score is an arithmetic analysis of presence of linkage between two genes present on a…

Q: What does it mean when a correlation coefficient is negative? Canyou think of examples?

A: Variables in science denote the factor that changes over time.

Q: What is LOD score in QTL mapping?

A: A gene is the physical and functional unit of heredity. They pass information from one generation to…

Q: ompute the broad sense and narrow sense heritability using the formula

A: Heritability is a measurement used in the fields of rearing and hereditary qualities to gauge the…

Q: Explain narrow-sense heritability (h2)?

A: Heritability is defined as the amount of phenotypic variation in a population, which attributes to…

Q: In a horse population, three diferrent traits showing continuous distribution were measures, and…

A: Heritability is a statistic that is used in genetics which is used to identify the phenotypes caused…

Q: If no genetic variation was observed within a particular population for a given trait, what will be…

A: Heritability is the measure of phenotypic variation formed by genetic variations in a population…

Q: If all the genetic variance in a character is additive, what is the value of narrow sense…

A: Heritability  Heritability is the ability of expression of a trait in the offspring which is…

Q: What is a good lod score?

A: Most human families produce only a few children, and it is challenging to get DNA and phenotype…

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: Can plot samples of dandelion cover from two different locations have the same mean but different…

A: The mean is the average value in a collection of samples.  Variance measures the variability.