noun
Meaning 1
the last stage of prophase, in which the nucleolus and nuclear envelope disappear, spindle fibers form, and the chromosomes shorten in preparation for metaphase.
Definition source: English Wiktionary via Wiktextract
Usage: countable, uncountable
Topics: biology, cytology, medicine, natural-sciences, sciences
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided