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in meiosis one crossing over occurs and only two daughter cells are created with the normal amount of chromosomes. though in meiosis II those two daughter cells create another two cells and this time they are haploid not diploid with only half of the normal amount of chromosomes. this is because meiosis mainly occurs in sex cells such as sperm and eggs. they are created with only half the normal amount of chromosomes so that when a sperm and egg fuze to form a zygote, they have the normal amoujnt of chromosomes
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What is the main difference between meiosis I and meiosis II is that in meiosis II?
four gametes are produced for every original cell
The main difference between meiosis I and meiosis ii is that what in meiosis ii?
The main difference between meiosis I and meiosis II is that meiosis I is a reductional division, where homologous chromosomes are separated, resulting in two haploid cells, each with half the chromosome number. In contrast, meiosis II is an equational division that resembles mitosis, where sister chromatids are separated in each of the two haploid cells, leading to a total of four haploid gametes. This distinction is crucial for ensuring genetic diversity and the proper distribution of chromosomes in sexual reproduction.
List the key difference between meiosis 1 and 2?
Meiosis I involves homologous chromosomes pairing up and crossing over, leading to genetic recombination. The resulting daughter cells are haploid with replicated chromosomes. In contrast, meiosis II is more similar to mitosis where the duplicated chromosomes separate, resulting in four haploid daughter cells.
Are Meiosis I and Meiosis II identical steps that follow each other?
If you mean meiosis I and meiosis II, then no they are not identical, but meiosis II does follow meiosis I.
What is the difference between meiosis two and meiosis one?
Meiosis I and Meiosis II are two distinct stages of the meiotic process, which leads to the formation of gametes. Meiosis I is a reduction division where homologous chromosomes are separated, resulting in two haploid cells, each with half the number of chromosomes but still consisting of sister chromatids. In contrast, Meiosis II resembles a typical mitotic division, where the sister chromatids of each chromosome are separated, leading to four genetically diverse haploid cells. Overall, Meiosis I reduces chromosome number, while Meiosis II separates chromatids.
What is the main difference between meiosis I and meiosis II is that in meiosis II?
four gametes are produced for every original cell
The main difference between meiosis I and meiosis ii is that what in meiosis ii?
The main difference between meiosis I and meiosis II is that meiosis I is a reductional division, where homologous chromosomes are separated, resulting in two haploid cells, each with half the chromosome number. In contrast, meiosis II is an equational division that resembles mitosis, where sister chromatids are separated in each of the two haploid cells, leading to a total of four haploid gametes. This distinction is crucial for ensuring genetic diversity and the proper distribution of chromosomes in sexual reproduction.
Is there a replication step before meiosis ii?
Yes, there is no replication step between meiosis I and meiosis II. The DNA remains in a duplicated state from the end of meiosis I and goes directly into meiosis II, where the sister chromatids are separated.
Do chromsones duplicate between meiosis 1 and 2?
They do during meiosis I and II but not right in between.
List the key difference between meiosis 1 and 2?
Meiosis I involves homologous chromosomes pairing up and crossing over, leading to genetic recombination. The resulting daughter cells are haploid with replicated chromosomes. In contrast, meiosis II is more similar to mitosis where the duplicated chromosomes separate, resulting in four haploid daughter cells.
Are Meiosis I and Meiosis II identical steps that follow each other?
If you mean meiosis I and meiosis II, then no they are not identical, but meiosis II does follow meiosis I.
What is the difference between meiosis two and meiosis one?
Meiosis I and Meiosis II are two distinct stages of the meiotic process, which leads to the formation of gametes. Meiosis I is a reduction division where homologous chromosomes are separated, resulting in two haploid cells, each with half the number of chromosomes but still consisting of sister chromatids. In contrast, Meiosis II resembles a typical mitotic division, where the sister chromatids of each chromosome are separated, leading to four genetically diverse haploid cells. Overall, Meiosis I reduces chromosome number, while Meiosis II separates chromatids.
What stage of meiosis II is skipped?
The stage of meiosis II that is skipped is interphase. Meiosis II immediately follows meiosis I and consists of prophase II, metaphase II, anaphase II, and telophase II.
What are the differences between meiosis I and meiosis II Provide two reasons.?
Meiosis I involves the separation of homologous chromosomes, while Meiosis II involves the separation of sister chromatids. This results in genetic variation and the production of haploid cells.
What are the names of the two different types of meiosis?
The two types of meiosis are meiosis I and meiosis II. Meiosis I involves homologous chromosomes separating, while meiosis II involves sister chromatids separating.
What are the two distinct division of meiosis?
Meiosis I & Meiosis II
What is one difference between mitosis and meiosis?
One key difference between mitosis and meiosis is that mitosis results in two identical daughter cells, while meiosis produces four genetically unique daughter cells.
