If a membrane has formed around the chromosomes at the end of the first division, it disappears during prophase II. During prophase II, the individual chromosomes of the daughter cells become distinct again and begin to prepare for the second meiotic division. At the beginning of prophase II of meiosis, which occurs after telophase during the first meiotic division, the chromosomes of each daughter cell are grouped together in a mass. During the four phases of mitosis, nuclear division occurs in order for one cell to split into two. The image here shows the different phases of mitosis (prophase, metaphase, anaphase, telophase, and cytokinesis). Additionally, we’ll mention three other intermediary stages (interphase, prometaphase, and cytokinesis) that play a role in mitosis. prophase synonyms, prophase pronunciation, prophase translation, English dictionary definition of prophase. Examples of somatic cells include skin, hair, nerve and blood cells. In mitosis, by contrast, pairs of homologous chromosomes remain separate and there is no crossing over, since the purpose of mitosis is to produce cells with identical genetic material rather than gametes. The four stages of mitosis are known as prophase, metaphase, anaphase, telophase. During prophase I there is only one diploid cell. This process creates genetic diversity among the gametes formed through meiosis. How does prophase you differ from prophase II Prophase I and prophase II occur during meiosis. In prophase I of meiosis, pairs of homologous chromosomes intertwine and the process called crossing over occurs as chromatids from homologous pairs of chromosomes swap genetic information. What two things happen in Prophase I that increase genetic variability in offspring What is the relationship of the chromosomes that participate in this. You will notice the string of beads effect. The prophase of meiosis occurring during the first meiotic division of the cell is usually called prophase I. Crossing over, as related to genetics and genomics, refers to the exchange of DNA between paired homologous chromosomes (one from each parent) that occurs. The image below shows all five stages of Prophase I, starting with leptotene at the top. However, there are important distinctions between prophase of mitosis and prophase of meiosis. One of the two stages in meiosis that resemble prophase in mitosis.