After chromosomes are formed, during which phase of mitosis do the chromosomes attach to the spindle fibers by their centromeres?

Answers

Answer 1

Answer: Metaphase is when the chromosomes attach to the spindle fibers by their centromeres
This can be confused with the phases:prophase where the spindle fibers form a bridge between the ends of the cell, and anaphase where the spindle fibers draw the chromosomes to the opposite ends of the cell(the cell splits up)

Answer 2

Answer:

In the metaphase, chromosomes attach to the spindle fibers by their centromeres.

Further Explanation:

Mitosis is an equational division phase of the reproductive cell cycle in which spindles binds to the chromosome and move the sister chromatid separate. It is an essential step for the separation of genetic material. In the cytokinesis phase, the cytoplasm separates and forms two daughter cells. It consists of four steps:

• Prophase

• Metaphase

• Anaphase

• Telophase

In metaphase, the chromosomes are aligned in the center of the cell that indicates the second stage of mitosis. The cohesion protein plays a key role in the chromosome segregation process. It mediates cohesion between replicated sister chromatids. It is the phase where chromosomes attach to the spindle fibers by their centromeres. The cohesion protein that holds the sister chromatids together at the centromere is removed in anaphase. In this phase, the genetic material is present in the condensed form known as chromosomes.

Learn more:

1. Learn more about the mitosis brainly.com/question/6462270

2. Learn more about the menstrual cycle brainly.com/question/723944

3. Learn more about the meiosis brainly.com/question/94813

Answer Details:

Grade: High School

Subject:Biology

Chapter: Reproduction

Keywords:

Metaphase, anaphase, separation, sister chromatid, segregation, telophase, cytokinesis, cell, indicates, sister chromatid, cohesion protein.

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Answers

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Answers

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Multiple Choice Earth Science Question and Answer !!Q: The effects of Erosion by a Continental glacier can be compared to the actions of a ..
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c. ditch digger
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Answers

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Answer:

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Explanation:

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Answers

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The phase during mitosis in which chromosomes move into the center of the cell is _____.

Answers

Answer:

Metaphase

Explanation:

Metaphase is the phase of mitosis that starts with complete disintegration of nuclear envelop. It is marked by attachment of spindle fibers to the kinetochores of chromosomes and movement of chromosomes to the middle of the cell, that is, equator. Chromosomes are aligned along center of the cell through spindle fibres .

The phase is metaphase. I can remember this because bith "meta" and "middle" start with the letter "m".

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C. ribosome
D. Golgi apparatus

Answers

The right answer to this question is option D. Golgi apparatus.

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But where are the organelles in this process? We already know one, ribosomes, they make the protein for the body, and after that, the protein is sent to the Golgi apparatus, it's here that this organelle will either add carbohydrates or just send the protein outside the cell through a secretion vesicle.

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