Difference Between Anaphase I and Anaphase II
What is the Major Difference Between Anaphase I and Anaphase II?
Anaphase I separates homologous chromosomes, while Anaphase II separates sister chromatids.
What is the Difference Between Anaphase A and Anaphase B?
Anaphase A involves the movement of chromosomes towards the poles, while Anaphase B involves the separation of spindle poles.
What is the Main Difference Between Metaphase I and Metaphase II?
Metaphase I aligns homologous chromosomes at the metaphase plate, while Metaphase II aligns sister chromatids.
What are Two Important Facts About Anaphase 1?
Anaphase 1 is the third phase of meiosis 1, throughout the phase of anaphase 1, one pair of the homologous chromosome, which forms a bivalent, is moved towards the opposite ends of the cell with the help of spindle fibers attached to the centromere through kinetochores.
Why is the Anaphase Phase Different?
Anaphase is a very important phase of meiosis 1 of cell division. It ensures that homologous chromosomes, or sister chromatids, separate into two equal sets. This separation of chromosomes is referred to as disjunction. Each set of chromosomes will become part of a new cell.
How Many Chromosomes are in Anaphase 1?
In anaphase I, the attachment of the spindle fibers is complete. The homologous chromosomes are pulled apart and move toward opposite Poles. At this point in which reduction takes place with 23 chromosomes moving toward each pole.
Difference Between Anaphase I and Anaphase II
The difference between anaphase I and anaphase II lies in the timing of their occurrence during meiosis and the number of chromosomes present in the daughter cells. In anaphase I, homologous chromosomes separate, resulting in haploid daughter cells with duplicated chromosomes, while in anaphase II, sister chromatids separate, producing haploid daughter cells with unduplicated chromosomes.
In this article, we will cover the major difference between Anaphase I and Anaphase II.
Table of Content
- What is Anaphase?
- What is Anaphase I?
- What is Anaphase II?
- Similarities Between Anaphase I and Anaphase II
- Difference Between Anaphase I and Anaphase II
- Conclusion – Difference Between Anaphase I and Anaphase II
- Other Articles Related to Difference
- FAQs on Difference Between Anaphase I and Anaphase II
Contact Us