The ( ) of the mitochondria function in increasing the inner membranous surface area. A: Centrioles B: Matrix C: Strobili D: Cristae E: Thylakoids

Telophase begins when( ). A: chromatids line up in the middle of the cell B: the nuclear envelope breaks down C: chromatin condenses D: daughter chromosomes arrive at opposite poles of the cell E: centrioles reach opposite poles of the cell