prometaphase. Prometaphase is the second 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 prometaphase, the physical barrier that encloses the nucleus, called the nuclear envelope, breaks down. The breakdown of the nuclear envelope frees the sister chromatids from the nucleus, which is necessary for separating the nuclear material into two cells.
The Sistine Chapel ceiling, painted by Michelangelo between 1508 and 1512, is a cornerstone work of High Renaissance art. The ceiling is that of the Sistine Chapel, the large papal chapel built within the Vatican between 1477 and 1480 by Pope Sixtus IV, for whom the chapel is named. It was painted at the commission of Pope Julius II. The chapel is the location for papal conclaves and many other important services.
There is, of course, a humanity in it, but itâs a very, very hard one, and it canât easily be turned into a nice picture.â. Not a nice picture, perhaps, but certainly one that inspires awe, in the truest sense. Michelangelo began painting the ceiling frescoes in Rome's Sistine Chapel in 1509. The Creation of Adam by Michelangelo. Thousands of people visit the Sistine Chapel daily to see Michelangelo's work. Michelangelo was commissioned by Pope Julius II to work on the Sistine Chapel.