Respuesta :

Answer:

B. Anaphase I

Explanation:

The step in meiosis shown in the attached image is ANAPHASE 1

WHAT IS MEIOSIS?

  • Meiosis is a cell division that results in the formation of four genetically different daughter cells that have their chromosomal number reduced by half.

  • Meiosis occurs in two step division process namely: meiosis I and meiosis II. Each of these divisions have four major steps. Meiosis I steps are as follows:

1. Prophase I: Chromosomes pair up

2. Metaphase I: Chromosomes line up at the metaphase plate (equator)

3. Anaphase I: Chromosomes (homologous) are pulled apart

4. Telophase I: Cell prepares for division (cytokinesis)

  • The image attached to this question shows the separation of homologous chromosomes (similar but non-identical chromosomes from each parent). This description fits that of ANAPHASE 1, hence, the image is showing ANAPHASE 1 of meiosis.

N.B: Anaphase II involves separation of sister chromatids.

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