Longitudinal duality of each chromosome of a homologous pair becomes clearly evident showing formation of four chromatids from each bivalent at;

Question

Longitudinal duality of each chromosome of a homologous pair becomes clearly evident showing formation of four chromatids from each bivalent at; (A) diplotene (B) zygotene (C) pachytene (D) diakinesis

Tardigrade Admin · Accepted Answer

In diplotene phase of prophase-I of meiosis chromosome of homologous chromosome pair begin to separate from each other except at certain points of connection (chiasmata).

Q. Longitudinal duality of each chromosome of a homologous pair becomes clearly evident showing formation of four chromatids from each bivalent at;

diplotene

zygotene

pachytene

diakinesis

In diplotene phase of prophase-I of meiosis chromosome of homologous chromosome pair begin to separate from each other except at certain points of connection (chiasmata).