Simplest and Most Commonly Used Basis of Selection
The simplest, most rapid, and most commonly used basis of selection is:
Topic: Animal Genetics & Breeding
Dimensionless Measure of Dispersion
Which measure of dispersion is free from units (dimensionless)?
True Statements About Repeatability of a Trait
Which of the following statements is/are true about repeatability of a trait?
Match: DNA Transfer Mechanisms and Gene Mutation Types
Match the column — Scientists and their contributions to genetics: TABLE-I TABLE-II1. Transition a. Direct uptake of exogenous genetic material in bacterial cell2. Transversion b. Transfer of DNA from one bacterium to another by bacteriophage3. Transduction c. Genetic exchange between two living bacteria by direct contact4. Conjugation d. Replacement of … Read more
Correct Statements About the Chi-Square Test
Which of the following statements is/are correct about the Chi-square test?
Term for Ratio of Selection Differential to Phenotypic SD
The ratio of selection differential to the phenotypic standard deviation of a trait is known as:
Classification of Sib Selection
Sib selection is a type of:
Statistical Test for Comparing Two Variances
Which of the following statistical tests is used to compare two variances?
Ratio of Response to Selection and Selection Differential
The ratio of response to selection to the selection differential is termed as:
Match: Euploidy, Aneuploidy and Chromosomal Conditions
Match the column — Euploidy, Aneuploidy and their chromosomal conditions: TABLE-I TABLE-II1. Euploidy a. 2N + N (Triploidy)2. Aneuploidy b. 2N − N (Monoploidy)3. Monosomy c. 2N − 2 (Nullisomy)4. Nullisomy d. 2N − 15. Monoploidy e. Change in number of chromosomes in a set6. Triploidy f. Change … Read more