Define about Standard Deviation ?

Q: What is/are the independent variable/s? What is the dependent variable? What is/are the control/s?

A: The dependent variable is the variable that is being measured. An independent variable is the…

Q: By using a diagram illustrate the condition that leads to Kinefelter syndrome,44 + XXY.

A: Klinefelter's syndrome is a genetic condition in which a male is born with one extra extra…

Q: What is the significance of the P-Q (P-R) interval?

A: The heart is a muscular pumping organ that passes deoxygenated blood to the pulmonary organ and…

Q: What is fluctuation test?

A: Bacteria are microscopic single-celled organisms that thrive in diverse environmental conditions.…

Q: What is the Holliday Model?

A: Genetic recombination is a process by which pieces of DNA are broken and recombined to produce new…

Q: What is the effect of GA on dwarfism?

A: Plants release a wide range of hormones called phytohormones that play a crucial role in the normal…

Q: Explain how E-value can be interpreted from the results of BLASTN

A: The BLAST E-value is the number of expected hits of similar quality (score) that could bebfound just…

Q: Define about additive variance (VA) ?

A: The influence of multiple genes leads to the number of traits called polygenic traits. The…

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: 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: er Hardy-Weinberg equilibrium?

A: small isolated population is most likely to undergo speciation or a significant change in their gene…

Q: Explain dimorphism, how it arises, and the problemsit may cause.

A: The condition or property of being dimorphic or dimorphous: like. a: the existence of 2 distinct…

Q: The heights of mothers and daughters are given in the following table: Height of mother (in) Height…

A: Correlation coefficient is denoted by the symbol "r". It can be calculated by dividing covariance of…

Q: Which are the components of phenotypic variance?

A: Phenotypic variance is defined as the change in the gene expression in response to the environmental…

Q: Determine the significance of ensuring that reversion does not take place in the experiment of…

A: The mutation process known as reversion also referred to as the reverse mutation, restores the…

Q: Describe the Heisenberg Principle of Indeterminacy?

A: A German physicist Werner Heisenberg gave the principle of uncertainty or principle of indeterminacy…

Q: Ten male Harvard students were weighed in 1916. Their weights are given here in kilograms. Calculate…

A: The mean value is the average value of a set of data. It is calculated by summation of all the…

Q: Compare the values below. Which is greater, or are the two walues equal?

A: Ans:  B is greater than A

Q: What is the placebo effect in an experiment?

A: Placebo effect, it is an psychological factor or state of mind.

Q: If one is testing a goodness of fit to a 9:3:3:1 ratio, how many degrees of freedom would be…

A: Chi-Square Goodness of fit test is used to find out how the observed value of a given phenomenon is…

Q: Explain the concept of Dosage compensation

A: Dosage compensation is the mechanism that ensures the activity of loci on the homogametic sex in a…

Q: What is the differencebetween homozygosity andheterozygosity?

A: The alternate forms of gene are referred to as allele. An allele determines the hereditary…

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: Explain the following pairs of concepts and briefly describe their major difference(s) 1. RILs &…

A: A population used for genetic mapping is usually known as mapping population. Controlled crosses…

Q: e-effect curve that is marked by the X is known as:

A: Dose effect curve is defined as the relationship between a given drug dose and its response. In this…

Q: (a) what are the advantages of using computer simulations over tangible models?  (b) what are the…

A: Introduction   According to this biological model, protein molecules are embedded in a lipid bilayer…

Q: How is the standard deviation related to the variance?

A: Sampling is a statistical method of selecting a sample out of a population to make observation and…

Q: What are idiograms?

A: Chromosomes are long thread-like structures that carry coded genetic information in the form of DNA.…

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: What is the hyperchromic effect? How is it measured? What does Tm imply?

A: Biomolecules are the substances present in living cells.

Q: Draw the punnet square and explain the results

A: Sir Gregor Mendel was a priest and a teacher who did the famous hybridization experiment on garden…

Q: What are the answers in number 4,5,6?

A: Enzymes are a class of protein except for ribozymes that act as biological catalysts or…

Q: What is NAGPRA? why is it important?

A: Hello, thank you for your question, This question belongs to anthropology which currently is not…

Q: Indicate how D-value and z-value differ.

A: Introduction A microbe, or microorganism, is a microscopic organism. It may occur as a single-celled…

Q: What interpretation of the result?

A: Answer: RBS test - It stands for Random Blood Sugar test that measures the glucose level in the…

Q: Explain dosage compensation?

A: It is a mechanism that helps in maintaining the number of X chromosomes by inactivating 1 X…

Q: Why B is wrong?

A: Lotka-Volterra model was developed by Alfred Lotka and Vito Volterra independently in 1920's. The…

Q: Define and explain the term "non-concordance." Why is this such an important concept to understand.

A: INTRODUCTION Non concordance states that in geographical areas human traits shows different type of…

Q: Describe what is the work of Spencer analysis?

A: Introduction: Herbert Spencer is an English sociologist and an early supporter of the theory of…