NEET BIOLOGY

Detailed explanation-1: -During telophase, a nuclear membrane forms around each set of chromosomes to separate the nuclear DNA from the cytoplasm. The chromosomes begin to uncoil, which makes them diffuse and less compact.

Detailed explanation-2: -The tubulin dimers fall apart, and much of the microtubule network is disassembled. The remainder of the microtubules will function in cytokinesis, which will fully separate the two cells. During mitosis, each duplicated chromosome is evenly divided. Thus, during telophase two identical nuclei are created.

Detailed explanation-3: -Telophase and Cytokinesis Mitosis ends with telophase, or the stage at which the chromosomes reach the poles. The nuclear membrane then reforms, and the chromosomes begin to decondense into their interphase conformations. Telophase is followed by cytokinesis, or the division of the cytoplasm into two daughter cells.

Detailed explanation-4: -During the completion of mitosis (telophase), two new nuclei form around the separated sets of daughter chromosomes (see Figure 8.29).

Detailed explanation-5: -Telophase: spindle fibers break down, nuclear membrane forms, and chromosomes begin to uncoil and form chromatin.