2. R EGIONAL S ETTING The Mumbai Metropolitan Region extends over an area of 4355 sq. km and comprises Municipal Corporations of Greater Mumbai, Thane, Kalyan, Navi Mumbai and Ulhasnagar; 15 municipal towns; 7 non-municipal urban centers; and 995 villages.. R EGIONAL S ETTING The Mumbai Metropolitan Region extends over an area of 4355 sq. km and comprises Municipal Corporations of Greater Mumbai, Thane, Kalyan, Navi Mumbai and Ulhasnagar; 15 municipal towns; 7 non-municipal urban centers; and 995 villages.
PROPHASE: During the prophase the nucleoli in the nucleus disappear. The chromatin fibers become tightly ccoiled and condense into chromosomes. Chromosomes line up in pairs and are joined at the centromere. In the cytoplasm, the spindle fibers begin to form and are made of microtubules. The centrosomes move away from each other, propelled by the lengthening microtubules, or spindle fibers, between them.
Definition: Mass of genetic material composed of DNA and proteins that condense to form chromosomes during eukaryotic cell division. Chromatin is located in the nucleus of a cell.efinition: Mass of genetic material composed of DNA and proteins that condense to form chromosomes during eukaryotic cell division. Chromatin is located in the nucleus of a cell.