What is prophase explanation?
Prophase is the first phase of mitosis, the process that separates the duplicated genetic material carried in the nucleus of a parent cell into two identical daughter cells. During prophase, the complex of DNA and proteins contained in the nucleus, known as chromatin, condenses.
What is prophase in simple words?
1 : the initial stage of mitosis and of the mitotic division of meiosis characterized by the condensation of chromosomes consisting of two chromatids, disappearance of the nucleolus and nuclear membrane, and formation of mitotic spindle.
Why is prophase important?
Prophase is the first step in mitosis. Chromatin begins to condense and is visible in the form of chromosomes. Prophase is important because this is when chromatin becomes chromosomes so the right number of chromosomes can be distributed equally to each daughter cell produced.
What is metaphase in simple words?
Metaphase is a stage in the cell cycle where all the genetic material is condensing into chromosomes. These chromosomes then become visible. During this stage, the nucleus disappears and the chromosomes appear in the cytoplasm of the cell.
What is prophase example?
For example, human beings have 23 pairs of chromosomes in all somatic cells, or 46 chromosomes in total. At the end of prophase, each of these 46 chromosomes contains two identical chromatids. One of the two stages in meiosis that resemble prophase in mitosis.
What is a sentence for prophase?
the first stage of mitosis. 1, Prophase, then, is the build-up to mitosis-or, at least, the visible part of the build-up. 2, Do you mind if I look? It’s prophase.
What is telophase simple?
1 : the final stage of mitosis and of the second division of meiosis in which the spindle disappears and the nucleus reforms around each set of chromosomes.