Q. What is the correct sequence of the steps given here? Also work out the process depicted in the steps? Homologous chromosomes move toward opposite poles of the cell; chromatids do not separate. Chromosomes gather together at the two poles of the cell and the nuclear membrances reform. Homologous chromosomes pair and exchanges segments. Homologous chromosomes align on a central plate. The haploid cells separate completely.
A) The correct sequence is $III \rightarrow IV \rightarrow I \rightarrow II \rightarrow V$ and the process is meiosis-I
B) The correct sequence is $II \rightarrow I \rightarrow V \rightarrow IV \rightarrow \ III$ and the process is mitosis
C) The correct sequence is $IV \rightarrow I \rightarrow III \rightarrow II \rightarrow V$ and the process is meiosis-I
D) The correct sequence is $II \rightarrow V \rightarrow IV \rightarrow I \rightarrow \ III$ and the process is mitosis
Explanation
III - Prophase IV - Metaphase I - Anaphase-I II - Telophase-I V - Telophase-II
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.