what is the difference between anaphase 1 and 2 in meiosis?
193164
Anaphase1:Homologouschromosomesareseparatedduringanaphase1. Anaphase2:Sisterchromatidsareseparatedduringanaphase2. Anaphase1:Thecentromeresofeachchromosomeinthehomologouspairremainuntouched. Anaphase2:Twosisterchromatidsareseparatedbysplittingthecentromere.
774504
Both Meiosis I and II have the same number and arrangement of phases: prophase, metaphase, anaphase, and telophase. Both produce two daughter cells from each parent cell.
1278823
No, because DNA is replicated in Interphase first and no interphase stage exists after after Meiosis 1. Describe the main difference between Metaphase 1 and Metaphase 2. In Metaphase 1, paired homologous chromosomes line up along the equator of the cell. ... It is a regular mitosis when chromosomes are not duplicated.
769588
Meiosis I occurs in diploid cells , to produce two daughter cells that are haploid in nature. ... Meiosis II is similar to mitosis, it occurs in haploid cells produced by meiosis I. Hence, meiosis I can not be termed as being diploid or haploid, because it is a process operating on diploid cells to produce haploid cells.
39579
What is the difference between Metaphase 1 and Metaphase 2? In Metaphase I, the 'pairs of chromosomes' are arranged on the Metaphase plate while, in the Metaphase II, the 'chromosomes' are arranged on the metaphase plate. In Metaphase I, the spindle fibers get attached to two centromeres of each homologous chromosome.
841073
Meiosis 1. starts with a diploid cell, separates homologous chromosomes, and produces 2 haploid cells. Meiosis 2. separates sister chromatid, each cell produced in meiosis 1 is divided into 2, so produces 4 haploid cells which will then mature to sperm or egg cells.
988254
In meiosis I, homologous chromosomes separate, while in meiosis II, sister chromatids separate. Meiosis II produces 4 haploid daughter cells, whereas Meiosis I produces 2 diploid daughter cells.
266641
Mitosis consists of one stage whereas meiosis consists of two stages. Mitosis produces diploid cells (46 chromosomes) whereas meiosis produces haploid cells (23 chromosomes). Mitosis produces two identical daughter cells whereas meiosis produces four genetically different daughter cells.
24566
The major difference between meiosis II and mitosis is the ploidy of the starting cell. Meiosis II begins with two haploid cells, which have half the number of chromosomes as somatic cells. This is because they will develop into gametes. Mitosis begins with a diploid cell.
507010
1) Meiosis produces haploid daughter cells; mitosis produces diploid daughter cells. 2) Mitosis consists of one cell division cycle; meiosis includes two cell division cycles.
1068443
Answer: A key difference between mitosis and meiosis is that sister chromatids remain joined during anaphase I in meiosis, whereas in anaphase of mitosis they separate. 8. In what stage of meiosis do the centromeres separate, and the two chromatids of each chromosome move to opposite poles on the spindle?
179624
Pairing of homologous chromosomes begins in prophase I of meiosis, and homologous chromosomes will remain paired until anaphase I. During which phase of meiosis do homologous chromosomes separate? Homologous chromosomes separate during anaphase I. Sister chromatids separate during anaphase II.
56777
Meiosis 2 is similar to mitosis because it separates the chromosomes to have sister chromatids in each cell. In both processes, you are separating the chromosome and dividing the cell to make 2 cells out of 1 (the only difference is that in meiosis, you're doing that for 2 cells to get 4).
1192291
Meiosis I reduces the ploidy level from 2n to n (reduction) while Meiosis II divides the remaining set of chromosomes in a mitosis-like process (division). Most of the differences between the processes occur during Meiosis I.
434905
In meiosis I, homologous chromosomes separate, while in meiosis II, sister chromatids separate. Meiosis II produces 4 haploid daughter cells, whereas meiosis I produces 2 diploid daughter cells. Genetic recombination (crossing over) only occurs in meiosis I.
35830
Answer: A key difference between mitosis and meiosis is that sister chromatids remain joined during anaphase I in meiosis, whereas in anaphase of mitosis they separate. ... In what stage of meiosis do the centromeres separate, and the two chromatids of each chromosome move to opposite poles on the spindle?
139016
What is a major difference between mitosis and meiosis I in a diploid organism? Sister chromatids separate in mitosis, while homologous pairs of chromosomes separate in meiosis I. A student is looking through his light microscope (~450 X) at a squashed and stained onion root tip.