What is the proper sequence in mitosis?a)Anaphase, metaphase, telophase and prophaseb)Telophase, anaphase, metaphase and prophasec)Metaphase, telophase, prophase and anaphased)Prophase, metaphase, anaphase and telophaseCorrect answer is option 'D'. Can you explain this answer?

Question

Answer

Correct option is D. In mitosis the sequence is prophase(chromatids compact to form chromosome) metaphase (chromosomes atrange at metacentruc plate)anaphase (cromosomes separate )and then telophase(move towards opposite poles and Endoplasmic reticulum , cell wall, etc is again formed.)

Answer

The proper sequence in mitosis is:

Prophase:
• Chromatin condenses into visible chromosomes
• Nuclear membrane breaks down
• Centrioles move to opposite poles of the cell and spindle fibers begin to form

Metaphase:
• Chromosomes align at the equator of the cell
• Spindle fibers attach to the centromeres of each chromosome

Anaphase:
• Sister chromatids separate and are pulled to opposite poles of the cell by the spindle fibers

Telophase:
• Chromosomes begin to uncoil into chromatin
• Nuclear membrane reforms around each set of chromosomes
• Spindle fibers disintegrate

Cytokinesis:
• The cytoplasm divides, forming two separate daughter cells with identical nuclei

Therefore, the proper sequence in mitosis is Prophase, Metaphase, Anaphase, and Telophase, which is represented by option 'D'.

Answer

The Proper Sequence in Mitosis

Mitosis is the process of cell division in which a single cell divides into two identical daughter cells. The proper sequence of mitosis is crucial for the proper distribution of genetic material to the daughter cells. The sequence of mitosis can be divided into four stages: prophase, metaphase, anaphase, and telophase.

Prophase:
- Chromosomes start condensing and becoming visible
- Nuclear membrane breaks down
- Mitotic spindle starts forming from centrosomes

Metaphase:
- Chromosomes align at the equator of the cell
- Mitotic spindle fibers attach to kinetochores of chromosomes

Anaphase:
- Sister chromatids separate and move towards opposite poles of the cell
- Mitotic spindle fibers shorten and pull chromosomes towards poles

Telophase:
- Chromosomes reach the poles of the cell
- Nuclear membrane reforms around chromosomes
- Chromosomes start to decondense

Conclusion:
The proper sequence in mitosis is critical for the accurate distribution of genetic material to the daughter cells. The sequence includes four stages: prophase, metaphase, anaphase, and telophase. Each stage has a unique set of events that ensure the proper segregation of chromosomes.

Answer

Proper Sequence in Mitosis:

Mitosis is a process of cell division that results in the formation of two genetically identical daughter cells. The proper sequence in mitosis is as follows:

1. Prophase:
- Chromosomes condense and become visible under a microscope.
- The nuclear membrane breaks down.
- Spindle fibers begin to form and attach to the centromeres of the chromosomes.

2. Metaphase:
- Chromosomes align at the center of the cell, called the metaphase plate.
- Spindle fibers from opposite poles of the cell attach to the centromeres of each chromosome.

3. Anaphase:
- Sister chromatids separate and are pulled towards opposite poles of the cell by the spindle fibers.
- The cell elongates as the poles move farther apart.

4. Telophase:
- Chromatids reach the opposite poles of the cell and begin to decondense.
- The nuclear membrane reforms around each set of chromosomes.
- The spindle fibers disassemble.

5. Cytokinesis:
- The cytoplasm divides, separating the two nuclei into two daughter cells.

Conclusion:
The proper sequence in mitosis is Prophase, Metaphase, Anaphase, Telophase, and Cytokinesis. Each stage has specific events that occur to ensure the proper segregation of chromosomes and the formation of two genetically identical daughter cells.

Answer

Mitosis is the process of cell division in which a single cell divides into two genetically identical daughter cells. It consists of four stages - prophase, metaphase, anaphase, and telophase. The proper sequence in mitosis is as follows:

Prophase:
• The chromatin condenses into visible chromosomes.
• The nuclear envelope breaks down, allowing the spindle fibers to attach to the chromosomes.
• The centrioles move towards opposite poles of the cell, and the spindle fibers begin to form.

Metaphase:
• The spindle fibers align the chromosomes along the equator of the cell.
• Each chromosome is attached to a spindle fiber at its centromere.

Anaphase:
• The spindle fibers pull the sister chromatids apart, separating them into individual chromosomes.
• The chromosomes are pulled towards opposite poles of the cell.

Telophase:
• The chromosomes reach the poles of the cell and begin to decondense.
• The nuclear envelope reforms around each set of chromosomes, creating two new nuclei.
• The spindle fibers disintegrate, and cytokinesis (division of the cell's cytoplasm) begins.

Therefore, the proper sequence in mitosis is prophase, metaphase, anaphase, and telophase, which is option D.

Answer

Yes !!!!

Answer

D

Answer

Prophase metaphase anaphase telophase. it's given in NCERT

Answer

Option ' D ' is the correct answer

Answer

D is correct
try to read NCERT.

Answer

Mitosis process start from prophase then
metaphase anapahse and last phase telophase so option D correct

Answer

It is the sequence in which chromosome first get condensed then arranged on metaphase plane then segregate and again disappear.. so the correct sequence is d

Answer

Mitosis consists of four basic phases: prophase, metaphase, anaphase, and telophase. These phases occur in this strict sequential order, and cytokinesis - the process of dividing the cell contents to make two new cells - starts in anaphase or telophase. The mitotic phase is a relatively short period of the cell cycle. It alternates with the much longer interphase, where the cell prepares itself for the process of cell division. Interphase is divided into three phases: G1 (first gap), S (synthesis), and G2 (second gap). Hence the correct answer is option D.
solution

Answer

Option D..
1. prophase ( condensation of chromatin )
2. metaphase (chromosome at metaphasic plate )
3. anaphase (separation of chromatid )
4. telephase (decondation and nucleolus reappear)

Answer

Correct answer is D

Answer

D is write answer.

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