zygotene

zygotene definition - medical

zy·go·tene (zīˈgə-tēnˌ)

noun
The stage of meiotic prophase during which the precise point-for-point pairing of the homologous chromosomes begins. Also called zygonema.

The American Heritage® Medical Dictionary Copyright © 2009 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

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