List of top Animal Science Questions on Genetics asked in ICAR AIEEA (PG)

Consider the following statements:
A. Differences of general combining ability are due to additive variance in the base population.
B. Differences of specific combining ability are due to additive variance in the base population.
C. Differences of general combining ability are due to non-additive variance in the base population.
D. Differences of specific combining ability are due to non-additive variance in the base population.
Choose the correct answer from the options given below:

Match List I with List II:
A. Product Moment Correlation
B. Student t distribution
C. F Test
D. The Genetic Theory of Natural Selection
Match with the following:
I. W.S. Gosset
II. Karl Pearson
III. R.A. Fisher
IV. G.W. Snedecor
Choose the correct answer from the options given below:

The statistical significance of classical genetic ratios is tested by using:

A regression line is a straight line which:
A. is located as close as possible to all the points of a scatter chart
B. is defined by an equation having 2 parameters: the slope and the intercept
C. provides an approximate relationship between the values of two parameters
Select the most appropriate answer from the options given below:

The median of a series of numerical value is:

Average squared deviation from arithmetic mean may be called as:

In chi-square test using r \(\times\) c contingency table, the degree of freedom will be:

The statistical test which is used to compare more than two means is:

Which of the following measure of dispersion is independent of the unit of measurement?

A bovine which is born as a twin with a male and is sterile is called:

Given below are two statements:
Statement I: Genetic code consists of a linear series of nucleotide triplets
Statement II: Each triplet code is complementary to the information stored in DNA
In the light of the above statements, choose the most appropriate answer from the options given below

Given below are two statements:
Statement I: Alternative splicing generates uniform mRNA from identical pre-mRNA molecules
Statement II: Changes in splicing patterns may have many different effects on translated proteins
In the light of the above statements, choose the most appropriate answer from the options given below

Arrange the following stages in correct sequence
A. Leptonema
B. Zygonema
C. Diakinesis
D. Pachynema
E. Diplonema
Choose the correct answer from the options given below

Arrange the following animals in increasing order of haploid number of chromosomes
A. Cat
B. Cattle
C. Chicken
D. Dog
E. Horse
Choose the correct answer from the options given below

Given below are two statements:
Statement I: If 3 genes are relatively close together along one chromosome, the expected frequency of double cross over gametes is very high
Statement II: Three gene pairs must be investigated to study double exchanges of genetic materials
In the light of the above statements, choose the most appropriate answer from the options given below

Given below are two statements:
Statement I: Individuals afflicted with phenylketonuria can metabolize phenylalanine
Statement II: Individuals afflicted with galactosemia can metabolize galactose
In the light of the above statements, choose the most appropriate answer from the options given below

Given below are two statements:
Statement I: Mendel performed his first set of hybridization in 1858
Statement II: Gregor Johann Mendel was born in 1822 to a peasant family
In the light of the above statements, choose the most appropriate answer from the options given below

Which of the following processes may be considered as an example of biotechnological process?