Tetrad analysis can also show two other important features of crossing-over. First, in one meiocyte several crossovers can occur along a chromosome pair. Second, in any one meiocyte these multiple crossovers can involve more than two chromatids. To think about this issue, we need to look at the simplest case: double crossovers. To study double crossovers, we need three linked genes.For example,in a cross such as ABC x abc many different tetrad types are possible, but some types are useful in the present connection because they can be accounted for only by double crossovers involving more
7.2 Meiosis – Concepts of Biology – 1st Canadian Edition
The Process of Meiosis
Mitosis vs. Meiosis: Key Differences, Chart and Venn Diagram
Different types of double crossovers (DCOs) and chromatid
Hanaa Fayed on LinkedIn: Duplication and divergence of gene-sized regions of DNA‼️ Errors during…
Linkage and crossing over
Chapter 5: Linkage – Crop Genetics
Chromatid, Definition & Overview
Meiotic recombination is confirmed to be unusually high in the fission yeast Schizosaccharomyces pombe - ScienceDirect