Mr 10 Departure Betwixt Anaphase Ane In Addition To Anaphase 2
Meiosis is reduction sectionalization that occurs solely inwards germ cells where gametes are produced alongside one-half the chromosome release to that of the bring upwards cell. This reduction is essential for maintenance of chromosome release inwards a species.
Major events inwards meiosis
1) Two successive jail cellular telephone sectionalization without deoxyribonucleic acid replication
2) Formation of chiasmata in addition to crossing over that Pb to genetic variation
3) Separation of homologous chromosomes inwards anaphase I of meiosis I
4) Separation of sis chromatids inwards anaphase II of meiosis II
Anaphase I
- The 2 members of each bivalent repel each other in addition to deed towards the reverse poles.
- Each pole receives one-half the release of chromosomes.
- Reduction occurs in addition to crusade of chromosomes is brought past times the spindle fibres.
Anaphase-II
- The centromere divides in addition to 2 chromatids of each chromosome course of education in addition to deed towards the poles.
- It is like to mitosis. Each pole has same release of chromosomes, but alongside a unmarried chromatid.
- After separation each chromatids piece of job past times chromosome.
The major divergence is
- In anaphase I of meiosis I, homologous chromosomes are separated
- In anaphase II of meiosis II, sis chromatids are separated
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