Q.11
The rainfed area in India is approximately
Fish Genetics and Breeding- ICAR JRF/SRF 2024
Official ICAR JRF/SRF 2024 solved question paper with verified bilingual step-by-step solutions.
Q.12
Which nutrient is often a limiting factor in agricultural production?
Q.13
What is a potential disadvantage of agroforestry systems?
Q.14
Pungency in mustard oil is due to
Q.15
Sesamum belongs to the family
General Agriculture
6 TopicsMolecular Genetics and Bioinformatics
6 Topics
Gene Transfer, Transgenics, Cloning Vectors (BAC/YAC, Plasmids), Selection Markers and Biosafety Governance (IBSC, RCGM)
Bioinformatic Algorithms: BLAST Metrics (E-Value), FASTA Formats, Multiple Sequence Alignment and Protein Modeling
High-Throughput Sequencing: Next-Generation Sequencing (NGS), 16S Metagenomics and cDNA Library Synthesis
Molecular DNA Markers: Allozymes, RFLP, RAPD, AFLP and Microsatellites (SSR) Co-Dominant Profiling
DNA Barcoding (COI), ABGD Analytics, Species Identification and Molecular Taxonomy
Molecular Phylogenetics: Evolutionary Substitution Models (K2P), Maximum Parsimony and Tree Topologies
Population, Quantitative and Conservation Genetics
6 Topics
Population Genetics: Hardy-Weinberg Equilibrium, Allele Frequencies and Evolutionary Forces (Mutation, Migration, Drift)
Quantitative Genetics: Polygenic Inheritance, Continuous Variation, Normal Distribution and Heritability (h2) Estimation
Genetic Variance Components: Additive, Dominance and Epistatic Variances, and ANOVA Partitioning
Conservation Genetics: Endangered Fish Stocks (Tor spp.), Live Gene Banks, Nagoya Protocol and ABS Governance
Genetic Differentiation: F-Statistics (Fst, Fis, Fit), Wahlund Effect and Outlier Loci Adaptation
Effective Population Size (Ne), Genetic Drift, Bottlenecks and Inbreeding Depression Kinetics
Principles of Fish Genetics and Breeding
5 Topics
Classical Genetics: Mendelian Laws, Punnett Squares, Incomplete Penetrance and Non-Epistatic Gene Interactions
Chromosomal Aberrations, Aneuploidy (Nullisomy), Polyploidy Induction and Clastogenic Genotoxicity
Chromosome Manipulation: Gynogenesis, Androgenesis, Triploidy, Sex Reversal and Induced Breeding Endocrinology
Chromosomal Cytogenetics: Karyotyping, Banding Techniques (Q/C/G-Banding), FISH and Chromatin Ultrastructure
Linkage, Recombination Kinetics, Genetic Distance (Centimorgan cM) and Genetic Mapping Limits
Selective Breeding of Aquaculture Species
5 Topics
National & Global Aquaculture Selection Programs: Jayanti Rohu (CIFA), GIFT Tilapia, Carp Mirror Scale Genetics
Pedigree Analysis, Estimated Breeding Value (EBV) and Best Linear Unbiased Prediction (BLUP)
Inbreeding Control, Mating Designs, Diallel Crosses, Heterosis and Introgression Hybridization
Selection Methodologies: Individual/Mass Selection, Selection Intensity (i), Selection Differential (S) and Limits
Ornamental Fish Selective Breeding: Phenotypic Standards, Color Inheritance, Fin Morphology and Broodstock Selection
Official PYQ Papers
Previous Year Papers of Fish Genetics and Breeding
Practice official shift-wise question papers with answer keys and detailed explanations on the actual exam pattern.
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Previous Papers
2024
29-06-2024