PATHOLOGY

PATHOLOGY MCQ

CELL DAMAGE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which of the following happens in telophase?
A
chromosomes condense
B
chromosomes line up
C
chromosomes move to opposite poles
D
chromosomes relax
Explanation: 

Detailed explanation-1: -During telophase, chromosomes arrive at opposite poles and unwind (uncoil) into thin strands of DNA, the spindle fibers disappear, and the nuclear membrane reappears.

Detailed explanation-2: -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-3: -Interphase is the process of the cell cycle in which the cell carries out its ordinary functions, and is when the chromosomes replicate. Interphase can clearly be seen in eukaryotic cells, because the chromosomes relax, becoming barely visible with a compound microscope.

Detailed explanation-4: -What Happens during Telophase? During telophase, the chromosomes arrive at the cell poles, the mitotic spindle disassembles, and the vesicles that contain fragments of the original nuclear membrane assemble around the two sets of chromosomes.

There is 1 question to complete.