Q. Which of the following stage is responsible for the appearance of Lampbrush chromosomes?
A) Meiotic prophase
B) Mitotic prophase
C) Mitotic anaphase
D) Mitotic metaphase
Explanation
Lampbrush chromosomes are present in growing oocytes, during the diplotene stage of meiotic prophase-I. Chromosomes transform into the Lampbrush form due to an active transcription of many genes
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.