mitosis is best studied in onion root tip cells . The root tip is an ideal material because it contains a region of meristematic activity where cells are thin-walled, rich in protoplasm, and divide repeatedly to facilitate growth . While anthers are used to study meiosis (the formation of pollen), root tips provide a consistent and accessible site for observing mitotic stages like prophase and metaphase . Mastering such practical applications is a high-priority strategy for medical aspirants, as NCERT textbooks serve as the primary source for approximately 95% of NEET Biology questions .