Question

 

Describe the key cytogenetic techniques of karyotyping and fluorescence in situ hybridization (FISH) used to identify chromosomal abnormalities.

10 Feb 2025
Answer :
Word Count : 502

Karyotyping and Fluorescence In Situ Hybridization (FISH) are two essential cytogenetic techniques used in genetics and animal biotechnology to identify chromosomal abnormalities. These techniques help detect structural and numerical chromosomal aberrations that can impact genetic functions, disease susceptibility, and breeding programs in animals.

Karyotyping

Karyotyping is a classical cytogenetic technique that provides a complete visual representation of an organism’s chromosomes. It involves the systematic arrangement of metaphase chromosomes based on their size, shape, and banding patterns. This technique is widely used to detect _____ ______ _____ ___ _______ ______ _____ ___ ________ ____ _________.
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