What acronym represents the phases of Meiosis?

Study for the WGU BIO1010 C190 Introduction to Biology Exam. Enhance your understanding with detailed flashcards and multiple-choice questions including hints and explanations. Prepare effectively for your exam!

The acronym that represents the phases of Meiosis is indeed structured around the specific stages through which meiosis proceeds. Meiosis consists of two rounds of division: Meiosis I and Meiosis II, each of which includes distinct phases.

The correct acronym is organized as follows:

  • P: Prophase
  • M: Metaphase
  • A: Anaphase
  • T: Telophase

This sequence is repeated for both Meiosis I and Meiosis II, leading to the acronym appearing as P M A T P M A T. The phases occur in this order as the cell prepares to divide, segregating homologous chromosomes in Meiosis I and sister chromatids in Meiosis II.

Understanding this acronym is essential for grasping the process of sexual reproduction at a cellular level, as meiosis plays a critical role in producing gametes with half the genetic material of the parent organism, ensuring genetic diversity through processes like independent assortment and crossing over.

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