Cells divide and reproduce in two ways, mitosis and meiosis. Mitosis results in two identical daughter cells, whereas meiosis results in four sex cells.
What happens in both mitosis and meiosis?
Mitosis and meiosis both involve duplication of a cell’s DNA content. Each strand of DNA, or chromosome, is replicated and remains joined, resulting in two sister chromatids for each chromosome. A common goal of mitosis and meiosis is to split the nucleus and its DNA content between two daughter cells.
Which statement best describes the outcomes of both meiosis and mitosis?
Mitosis produces genetically identical daughter cells. Which statement best describes the outcomes of both meiosis and mitosis? Cell division results in daughter cells that contain DNA. Each daughter cell has two complete sets of chromosomes.
What happens in both mitosis and meiosis quizlet?
Both mitosis and meiosis are associated with cytokinesis. The end result of both are daughter cells produced from a parent cell. … In meiosis homologous chromosomes separate leading to daughter cells that are not genetically identical. In mitosis the daughter cells are identical to the parent as well as to each other.
What are 3 similarities and 3 differences between mitosis and meiosis?
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.
Which best describes the end result of meiosis?
In contrast to a mitotic division, which yields two identical diploid daughter cells, the end result of meiosis is haploid daughter cells with chromosomal combinations different from those originally present in the parent. In sperm cells, four haploid gametes are produced.
Which of the following best describes a result of mitosis?
Mitosis results in daughter cells with a. cell membrane. Meiosis results in. daughter cells with a cell wall.
Which best describes the end result of meiosis quizlet?
Which best describes the end result of meiosis? An animal’s somatic cells contain 2n chromosomes. … Meiosis makes it possible for a zygote to have the correct number of chromosomes.
What are the similarities and differences between meiosis 1 and mitosis?
Figure 1 Meiosis and mitosis are both preceded by one round of DNA replication; however, meiosis includes two nuclear divisions. The four daughter cells resulting from meiosis are haploid and genetically distinct. The daughter cells resulting from mitosis are diploid and identical to the parent cell.
What’s the purpose of mitosis and meiosis?
The goal of mitosis is to produce daughter cells that are genetically identical to their mothers, with not a single chromosome more or less. Meiosis, on the other hand, is used for just one purpose in the human body: the production of gametes—sex cells, or sperm and eggs.
What are the similarities and differences between meiosis 1 and meiosis 2?
Both Meiosis 1 and 2 have the same phases: Prophase, Metaphase, Anaphase and Telophase. One difference is that Meiosis 1 starts with a diploid cell and Meiosis 2 starts with 2 haploid cells, each with a homologous pair.