How do meiosis I and meiosis II differ quizlet?

1) Meiosis I divides homologous chromosomes, whereas meiosis II divides sister chromatids. 2) Meiosis I is preceded by DNA replication, whereas meiosis II is not preceded by replication.

How do meiosis I and meiosis II differ?

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.

How do meiosis I and meiosis II differ select the two answers that are correct quizlet?

How do meiosis I and meiosis II differ? Select the TWO answers that are correct. ~Meiosis I divides homologous chromosomes, whereas meiosis II divides sister chromatids. ~Meiosis I is preceded by DNA replication, whereas meiosis II is not preceded by replication.

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What is the difference between meiosis one and two quizlet?

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.

How does metaphase in meiosis I and meiosis II differ quizlet?

How does metaphase in meiosis I and meiosis II differ? A. Sister chromatids are on the metaphase plate in meiosis I and tetrads are on the metaphase plate in meiosis II.

How is meiosis similar to mitosis how is it different?

Cells divide and reproduce in two ways, mitosis and meiosis. Mitosis results in two identical daughter cells, whereas meiosis results in four sex cells.

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.

How do meiosis 1 and 2 differ the two answers that are correct?

1) Meiosis I divides homologous chromosomes, whereas meiosis II divides sister chromatids. 2) Meiosis I is preceded by DNA replication, whereas meiosis II is not preceded by replication. How does recombination contribute to offspring diversity? There are 2 correct choices.

How would meiosis differ without independent assortment Select 2?

How would meiosis differ without independent assortment? The genetic diversity generated by meiosis would be limited to recombination. Gametes would have all maternal chromosomes or all paternal chromosomes.

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How did researchers initially alter the bacteria quizlet?

Select the TWO answers that are correct. How did researchers initially alter the bacteria? They induced mutations in sequences that regulate expression of a desired product.

What is the main difference between meiosis 1 and meiosis 11?

The key difference between meiosis I and meiosis II is that meiosis I is the first cell division of meiosis that produces two haploid cells from a diploid cell while meiosis II is the second cell division that completes the meiosis by producing four haploid cells.

How is mitosis different from meiosis quizlet?

Meiosis is a type of cell division that produces four cells, each with half of the number of chromosomes as the parent cell. … Mitosis produces 2 identical cells, while meiosis produces 4. Meiosis are genetically different, while mitosis is genetically identical.

What is the purpose of meiosis 1 and 2 quizlet?

a specialized type of cell division that reduces the chromosome number by half. the first stage of cell division, before metaphase, during which the chromosomes become visible as paired chromatids and the nuclear envelope disappears.

What are the differences between metaphase I and metaphase II quizlet?

What is the major difference between metaphase I and metaphase II? Metaphase I pairs homologous chromosomes and in metaphase II they are not paired.

What is the difference between metaphase I and metaphase II of meiosis?

Metaphase 1 is associated with meiosis 1 whereas the metaphase 2 is associated with meiosis 2. The main difference between metaphase 1 and 2 is that chromosomes are attached as homologous pairs at the equator during the metaphase 1 and during metaphase 2, single chromosomes are attached at the equator.

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What is the difference between metaphase I and metaphase II?

The key difference between metaphase 1 and 2 is that in metaphase 1, homologous chromosomes pair up at the metaphase plate while in metaphase 2, single chromosomes line up at the metaphase plate. … Metaphase 1 can be found in meiosis I while metaphase 2 can be found in meiosis II.