NEET PG DENTAL EXAM

EMBRYOLOGY

CHROMOSOMES AND CELL DIVISIONS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which of the following cannot be attributed to Telophase?
A
Chromatids return to chromatin fibers
B
Nucleolus reappears
C
Cytoplasmic organelles get evenly distributed in both daughter cells
D
Nuclear membrane reappears
Explanation: 

Detailed explanation-1: -At the time of cytoplasmic division, semiautonomous organelles like mitochondria and plastids get distributed between the two daughter cells.

Detailed explanation-2: -During mitosis, the genetic material is divided equally between the two daughter cells (in most cases). The cytoplasm is then divided between the two daughter cells through cytokinesis. Most organelles do not replicate on their own, and are simply distributed between the two new cells.

Detailed explanation-3: -Telophase is the final stage of mitosis, a nuclear envelope forms around each group of chromosomes and cytokinesis occurs, where the cytoplasm divides into two. The spindle completely disappears and chromosomes undergo reverse of condensation. So, the correct answer is option B.

There is 1 question to complete.