0
What is the Disjunction of homologous chromosomes to the opposite poles?
Wiki User
∙ 6y ago
During anaphase, the centrosomes (which have moved to opposite poles of the cell) release microtubules from their centrioles which then pull the chromosomes towards them, the double stranded chromosomes then split at the centromere and thus each pole of the chromosome has a copy of every chromosome.
I assume you're talking about meiotic division though and in this case the spindle fibres/ microtubules dont split the chromosomes in half, rather, the chromosomes line up in homologous pairs (instead of in single file) and the spindle fibres pull one of the entire homologous double stranded chromosomes to its designated pole.
Wiki User
∙ 6y ago
Add your answer:
Earn +20 pts
When do homologous chromosomes move towards opposite poles in meiosis?
In Anaphase I of meiosis.
What happens to DNA in anaphase?
The homologous chromosomes (as pairs of sister chromatids) separate to opposite poles of the cell.
Homologous chromosomes segregate towards opposite poles of a dividing cell during which stage?
meiosis I
What happens at the anaphase stage?
The chromosomes move apart, towards the opposite poles.
What would happen if the paternal and maternal chromosomes went to opposite poles?
Then you would have clones!
When do homologous chromosomes move towards opposite poles in meiosis?
In Anaphase I of meiosis.
What happens to DNA in anaphase?
The homologous chromosomes (as pairs of sister chromatids) separate to opposite poles of the cell.
Homologous chromosomes segregate towards opposite poles of a dividing cell during which stage?
meiosis I
What is the process in which homologous pairs of chromosomes separate and move apart is known as?
The process which you are talking about is "Meiosis"... Actually, this process is carried out in gamete producing cells like sperms and eggs. Meiosis process is divided into two parts: Meiosis I and Meiosis II.Meiosis I has four phases: Prophase I, Metaphase I, Anaphase I nad Telophase I.During Anaphase I of Meiosis I of Meiosis cell division, homologous pairs of chromosomes are separated and stretched toward opposite poles of the cell with the help of Microtubules organelle of the cell.
How are genes aligned on homologous chromosomes?
The genes are aligned between the pole, since it's involving homologous chromosomes, where all characteristics of chromosomes are the same, it kind of makes sense that identical genes would be aligned between the poles.
What phase do centromeres break and chromosomes begin migration toward opposite poles of the cell?
In anaphase, centromeres break and chromosomes begin migration toward opposite poles of the cell.
The chromosomes arrive at the poles and nuclear envelopes form during which phase of mitosis?
Telophase is marked by the arrival of the chromosomes at the poles. They will arrive at opposite ends of the poles.
How are genes aligned on homologous?
The genes are aligned between the pole, since it's involving homologous chromosomes, where all characteristics of chromosomes are the same, it kind of makes sense that identical genes would be aligned between the poles.
What happens in anaphase in meiosis?
Chromosomes move to opposite poles of the cell.
What happens at the anaphase stage?
The chromosomes move apart, towards the opposite poles.
What happens in meiosis during anaphase I?
The chromosomes split equally and move to the opposite sides of the cell.
What would happen if the paternal and maternal chromosomes went to opposite poles?
Then you would have clones!
