bacterium methylates its DNA to- - Solved MCQ | Agrigyan

All Subjects General Agriculture Principles of Fish Genetics and Breeding Population, Quantitative and Conservation Genetics Selective Breeding of Aquaculture Species Molecular Genetics and Bioinformatics
46
Fish Genetics and Breeding- ICAR JRF/SRF 2024
MCQ (Single Correct)
bacterium methylates its DNA to-
47
Fish Genetics and Breeding- ICAR JRF/SRF 2024
MCQ (Single Correct)

Which of the following is the DNA barcode region?

48
Fish Genetics and Breeding- ICAR JRF/SRF 2024
MCQ (Single Correct)
What does BLAST stand for ?
49
Fish Genetics and Breeding- ICAR JRF/SRF 2024
MCQ (Single Correct)

Which of the following is the primary focus of metagenomics ?

50
Fish Genetics and Breeding- ICAR JRF/SRF 2024
MCQ (Single Correct)
In FASTA format, the definition line must begin with

Fish Genetics and Breeding Subjects

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General Agriculture

6 Topics
Agronomy, Tillage & Field Crop Production Agricultural Entomology, Nematology & Crop Protection Soil Science, Plant Nutrition & Reclamation Cell Biology, Plant Physiology & Biochemistry Agricultural Meteorology & Climate Science Crop Genetics, Plant Breeding & IPR

Molecular Genetics and Bioinformatics

6 Topics
Gene Transfer, Transgenics, Cloning Vectors (BAC/YAC, Plasmids), Selection Markers and Biosafety Governance (IBSC, RCGM) Active 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
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