Question

Mitosis is a process of Equational Cell division that aims to form two daughter-in-law cells identical to the mother cell. This process is divided into some phases. Among these phases, one of them is marked by the separation of the sister chromatids that move to the poles. To start this process, an enzyme known as separating, begins the proteolysis of the coesine complex in the centromere region.

As for the phase of mitosis to which the text refers, tick the correct alternative:


Alternatives

Alternative 1:

Prophase.


Alternative 2:

Anaphase.


Alternative 3:

Telophase.


Alternative 4:

Metaphase.


Alternative 5:

Cytokinesis.

Answer 1

A alternative 2 is correct. The phase of mitosis where sister chromatids are separated and move to opposite poles, mediated by enzyme separating, is called anaphase mother cells divide to form two genetically identical shaft cells. During this process, the information genetics, in the form of chromosomes, is equally distributed between the two resulting cells.

Text describes a specific phase of mitosis in which sister chromatids separate and move to the poles opposites of the cell. The separation of these chromatids is mediated by the action of the enzyme separating, which degrades the cohesina complex in the centromere region.

This phase is known as anaphase. The anaphase is characterized precisely by this movement of the sister chromatids towards the opposite poles, ensuring that each cell-cell receives an exact copy of the genome Mother cell.

Answer 2

Mitosis is a process of Equational Cell division that aims to form two daughter-in-law cells identical to the mother cell. This process is divided into some phases. Among these phases, one of them is marked by the separation of the sister chromatids that move to the poles. To start this process, an enzyme known as separating, begins the proteolysis of the coesine complex in the centromere region.

As for the phase of mitosis to which the text refers, tick the correct alternative:

Alternatives

Alternative 1:

Prophase.

Alternative 2:

Anaphase.

Alternative 3:

Telophase.

Alternative 4:

Metaphase.

Alternative 5:

Cytokinesis.