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Compare and contrast the following closely related terms:
a. Chromatid and chromosome
b. Mitosis and meiosis II
c. Hypha and mycelium
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8. Eukaryotic Cell Structures & Functions
Mitosis & Meiosis
Scelta multipla
In Meiosis I, cytokinesis usually occurs after telophase I and produces:
A
Four diploid cells.
B
Two haploid cells.
C
Four haploid cells.
D
Two diploid cells.
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Understand the process of Meiosis I: Meiosis is a type of cell division that reduces the chromosome number by half, resulting in the production of gametes. Meiosis I is the first division where homologous chromosomes are separated.
Identify the stages of Meiosis I: Meiosis I consists of prophase I, metaphase I, anaphase I, and telophase I. Cytokinesis typically follows telophase I.
Recognize the outcome of Meiosis I: After telophase I and cytokinesis, the cell divides into two new cells. Each of these cells is haploid, meaning they contain half the number of chromosomes compared to the original diploid cell.
Differentiate between diploid and haploid cells: Diploid cells have two sets of chromosomes (one from each parent), while haploid cells have only one set of chromosomes.
Apply this understanding to the options given: Since Meiosis I results in two haploid cells, the correct answer is option b) Two haploid cells.
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