Meiosis I is a reduction division where only one member of a homologous pair enters each daughter cell which becomes halploid. Meiosis II only splits up sister chromatids.
Which is a difference between meiosis I and meiosis II?
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.
What is a major difference between meiosis II and mitosis quizlet?
Meiosis II occurs in a haploid cell, while mitosis occurs in diploid cells. A triploid cell contains three sets of homologous chromosomes.
How is meiosis II different from mitosis?
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. … Mitosis begins with a diploid cell. It will divide into two sister cells, both of which are also diploid.
Which of the following is true regarding meiosis I and meiosis II?
Which of the following is true regarding meiosis I and meiosis II? Explanation: Meiosis I involves the separation of homologous chromosomes, while meiosis II involves the separation of sister chromatids. The G2 phase precedes meiosis I or mitosis, but does no precede meiosis II.
What is the difference between meiosis 1 and mitosis?
Meiosis I is a reductional division i.e No of chromosomes are halved in daughter cells. Mitosis is an equational division and the no of chromosomes remain same in both daughter and parent cells.
What is the major difference between meiosis II and mitosis in a diploid animal quizlet?
half the number of chromosomes and one-fourth the amount of DNA. Homologous chromosomes of a pair are separated from each other. What is a major difference between meiosis II and mitosis in a diploid animal? Meiosis II occurs in a haploid cell, while mitosis occurs in diploid cells.
How do mitosis and meiosis differ quizlet anthropology?
What is the difference between meiosis and mitosis? Mitosis is the division of cells which results in an exact copy, meiosis is a form a division which results in 4 daughter cells with half the DNA make up of the parent cell.
What are similarities between mitosis and meiosis II What is the significant difference between them?
Meiosis II is very similar to mitosis; chromatids are separated into separate nuclei. As in mitosis, it is spindle fibres that “pull” the chromosomes and chromatids apart. The end result of meiosis is four cells, each with one complete set of chromosomes instead of two sets of chromosomes.
Which event happens in meiosis II but not in meiosis I?
In meiosis II, these chromosomes are further separated into sister chromatids. Meiosis I includes crossing over or recombination of genetic material between chromosome pairs, while meiosis II does not.
Which of the following highlights a key difference between meiosis and mitosis?
Which of the following highlights a key difference between meiosis and mitosis? Explanation: Meiosis includes two divisions, resulting in two pairs of haploid cells, while mitosis only involves a single division. … Crossing over, however, is unique to meiosis.
Which of the following is the result of meiosis II?
Meiosis II results in four haploid daughter cells, each with the same number of chromosomes. However, each chromosome is unique and contains a mix of genetic information from the maternal and paternal chromosomes in the original parent cell.