List of top Questions asked in ICAR AIEEA (PG)

To produce a variety having all the desirable characters of two varieties without much segregation, the method adopted is:
The possible number of 'triplet' codons from 6 different types of nucleotides in the DNA molecule is:
What is the probability when both parents with blood type 'A' and normal vision (not colourblind) produce their 1st son, who has blood type 'O' and is colour blind?
In a sexually reproducing organism, the chromosome number in the progeny does not double even after fertilization. The reason is that the male and female gametes contain:
An organism has haploid chromosome number 7. The probability that a sperm produced by it will contain all the 7 chromosomes whose centromeres were derived from the maternal homologue is:
When two self-incompatible but cross-compatible parental lines are inter-planted, the seeds harvested from both the self-incompatible lines will be:
In a cross (AaBbCCDdEE) × (AABbCcDdEe), what is the probability that any particular gamete from the female parent will be AbCdE?
The allelic combination of the variety 1 is AAbbCCddEE and has the phenotype of 6 yield units. The allelic combination of variety 2 is aaBBccDDe and has 4 yield units. What would be the yield unit and heterosis (over the better parent) unit of the F1 (if there is complete dominance)?
Which of the following plant cell organelles is considered as semi-autonomous?
Which of the following is true for synthetics?
In a crop, genes 'C' and 'P' are required for the development of color in the flowers. The white flowers are produced in the absence of either or both the genes. What will be the percentage of colored flowers in the off-springs of the cross CcPP × ccPp?
The maximum period for which a variety can be protected under the PPV&FR Act is:
In which of the following seed storage conditions, the longevity of the seeds would be maximum?
Which of the following stages of cell division is primarily arrested by treating with colchicine, used in polyploidization of plants?
The genome of Triticale is designated as
The recommended isolation distance for seed production of Foundation seed stage of Brinjal is:
The tag for Breeders Seed is issued by:
The seed dormancy can be detected by
In India, a variety is considered as 'Extant variety' when it is:
The complete oxidation of glucose yields which of the following molecules?
Chief functions of leaves are
Cell theory was put forward by
The chief sugar transported in the phloem is
The first product to be tagged with GI in India is:
Vertical resistance is useful in crop improvement programme for importing resistance:
A. Because of their monogenic nature
B. Because of their polygenic nature
C. The pathogen can break their resistance by evolving new race
D. The pathogen cannot break this resistance
E. Vertical resistance will work against biotrophic pathogens
Choose the correct answer from the options given below: