Practice with national-level exam (FACT, FACT Plus, NET, CUET, etc.) mocks, learn from structured notes, and get your doubts solved in one place.
A complete, journal-grade reference: biomolecules and the central dogma, recombinant DNA tools, body-fluid identification and extraction, PCR and STR typing, mixture statistics, specialised markers (mtDNA, Y-STR, X-STR, SNP), bioinformatics, non-human forensics (species, wildlife, microbial, plant, diatom), Disaster Victim Identification and kinship, next-generation sequencing and emerging markers (methylation, miRNA, cell-free DNA, phenotyping), and the quality, database and admissibility framework that governs the discipline globally.
Notes are listed in suggested reading order. Jump in wherever you need — every topic is self-contained.