Chapter 181 of 2363 min read
Chromosomal theory and linkage
Why this is asked: Genes on the same chromosome recombine less often than the 50% independent assortment would predict, and less often still the closer together they sit — the extreme case NCERT names is male Drosophila, where crossing over does not happen at all.
This chapter is part of a paid pack
A sample of the book is free to read — the rest, including this chapter, unlocks with full access.
See pricingOpen this in the full syllabus view · Botany