Creately diagrams can be exported and added to word, ppt powerpoint, excel, visio or any other document. We compare and contrast meiosis vs mitosis to help you understand the two forms of cell. Compare and contrast mitosis and meiosis in this interactive tutorial. Mitosis only occurs in somatic body cells, while meiosis occurs in sex cells. Use pdf export for high quality prints and svg export for large sharp images or embed your diagrams anywhere with the creately viewer. Secondly, mitosis occurs in somatic cells while meiosis happens in sex cells or gametic cells.
In both cycles, dna duplicates and segregates into two sides of the cell. This table requires students to compare and contrast between mitosis and meiosis and contains some misconception busting questions at the end. Meiosis ii and mitosis are not reduction division like meiosis i because the number of chromosomes remains the same. Mitosis is a process of asexual reproduction in which the cell divides in two producing a replica, with. Comparing mitosis and meiosis gulf coast state college. Meiosis meiotic cell division production of gametes meiosis i and meiosis ii, significance of meiosis. Difference between mitosis and meiosis with comparison chart. Mitosis is a process of cell division that results in two genetically identical daughter cells developing from a single parent cell. Mitosis and meiosis compare and contrast table in all. Get an answer for compare and contrast meiosis i and meiosis ii. Mitosis is used to create any cell but sex cells, meiosis is only used to create sex cells. Label the steps of meiosis on your paper using the graphic. Mitosis and meiosis compare and contrast free essays.
Mitosis is a process where a single cell divides into two identical daughter cells cell division. Mitosis and meiosis, which are both forms of division of the nucleus in eukaryotic cells, share some similarities, but also exhibit distinct differences that lead to their very different outcomes. Division of the centromeres take place during anaphase. Compare and contrast mitosis and meiosis essay sample. Think think meiosis is the process in which one cell divides into four daughter cells that have half the number of. The daughter cells resulting from mitosis are diploid and identical to the parent cell. Mitosis vs meiosis editable venn diagram template on creately. Difference between mitosis and meiosis 32 differences.
Plan your 60minute lesson in science or cells and cellular processes with helpful tips from maria laws. Gametogenesis includes spermatogenesis and oogenesis and results in the formation of haploid n sperms and eggs. Meiosis, however, encompasses two successive divisions. Meiosis, on the other hand, is the division of a germ cell involving two fissions of the nucleus and giving rise to four gametes, or sex cells, each. Mitosis produces daughter cells diploid cells that are identical to the. When the homologous chromosomes separate and move to opposite poles during meiosis i, the ploidy level is reduced from two to one.
On the left side of the diagram, you can see the key features of mitosis, on the right are the key features of meiosis, and where the two circles overlap is where their. Dna replication is skipped in interphase and the cells proceed to divide exactly by the mechanism of mitosis. Meiosis is a form of cell division that produces gametes in humans these are egg cells and sperms, each with reduced or halved number of chromosomes. Meiosis and mitosis are both needed by cells and organisms to survive, although the names and processes are quite similar there are some differences. The short answer to the question of how mitosis and meiosis differ is that mitosis is the general process for how cells replicate themselves, creating two cells that are identical. Since meiosis undergoes two rounds of splitting, it is divided into meiosis i and meiosis ii.
Jun 03, 2018 genetic recombination occurs during meiosis, but not during mitosis. After visiting the following web pages, compare and contrast mitosis and meiosis. Comparecontrast mitosis and meiosis flashcards quizlet. Table comparing mitosis and meiosis mitosis meiosis number of divisions one two number of cells produced 2 4 tetrad chromosome sets n 1n. You can edit this template and create your own diagram. Cells divide and reproduce in two ways, mitosis and meiosis. Difference between mitosis and meiosis science trends.
By contrast, meiosis refers to the process by which sex cells, gametes, reproduce. Mitosis and meiosis pretest gulf coast state college. Youll also relate them to the processes of sexual and asexual reproduction and their consequences for genetic variation. Similarities and differences in mitosis and meiosis essay. Example essay on compare and contrast the processes of mitosis and meiosis will inspire you. Compare and contrast mitosis and meiosis pg 275278 think. Mitosis produces genetically identical daughter cells, in contrast to meiosis, which produces genetically varied daughter cells. Use a venn diagram to compare and contrast mitosis and. Meiosis and mitosis are both preceded by one round of dna replication. Thus mitosis involves a single nuclear division which gives rise to two identical daughter nuclei. This is a quick assessment of meiosis knowledge and the ability to comparecontrast meiosis and mitosis.
The process of formation of gametes is referred to as gametogenesis. Comparing mitosis and meiosis is fairly easy if these important events are taken into account. In meiosis the division occurs within two phases, meiosis 1 and meiosis 2. The difference between mitosis and meiosis thoughtco. How would you compare and contrast mitosis and meiosis.
Download free mitosis meiosis and fertilization answer key mitosis meiosis and fertilization answer key mitosis, meiosis and sexual reproduction mitosis, meiosis and sexual reproduction. Think think meiosis is the process in which one cell divides into four daughter cells that have half the number of chromosomes as the parent cell. Thus, mitosis is one way that asexual reproduction can occur, but only when the cell is an entire organism. Compare and contrast mitosis and meiosis group sort.
Differences mitosis has only one round of cell division, while meiosis has two. Difference between meiosis and gametogenesis compare the. All of these amazing questions will be answered, if you decide to read on. Mitosis produces daughter cells diploid cells that are identical to the parent cell, while mitosis produces haploidmonoploid cells that only have half of the normal number of chromosomes. Jan 19, 2018 meiosis produces haploid cells from diploid cells.
Mitosis followed by cytokinesis result in two daughter cells. There is no centromeric division during anaphase i. Mitosis is a single nuclear division that results in two nuclei, usually partitioned into two new cells. Both mitosis and meiosis have the pmat stages which stand for prophase, metaphase, anaphase, and telophase.
Use a venn diagram to compare and contrast mitosis and meiosis use the following terms or phrases produces haploid cells occurs in germ cells produces sex cells filename. Both mitosis and meiosis produce fresh new cells based on their parent cells genes. Centromeres split during anaphase in mitosis and in meiosis they split during anaphase ii. In meiosis, prophase, metaphase, anaphase and telophase occur twice.
Meiosis, on the other hand, is the division of a germ cell involving two fissions of the nucleus and giving rise to four gametes, or sex cells, each possessing half the number of chromosomes of the original cell. Understanding gametes, zygotes, and haploid diploid numbers. Nov 20, 2018 in meiosis, prophase, metaphase, anaphase and telophase occur twice. Mitosis questions and answers pdf meiosis and mitosis both have a prophase, metaphase, anaphase, telophase and cytokinesis. The four daughter cells resulting from meiosis are haploid and genetically distinct.
Side by side comparison after learning about mitosis and meiosis from our. Secondly, mitosis occurs in somatic cells while meiosis happens in sex cells or. In contrast, meiosis is a method for producing new. Cell division describes the portion of the cell cycle in which the cell is actively dividing into two or more offspring cells. Mitosis and meiosis comparison chart, video and pictures. Students often think that diploid refers to 46 and haploid means 23, how. Mitosismeiosis comparecontrast sheet cranors corner. Meiotic prophase i is much longer that mitotic prophase. Animal cell nucleic acids dna and rna recombinant dna mitosis cell cycle cell division meiosis meiosis is a specialized kind of cell division that reduces the. Meiosis is a form of cell division that produces gametes in humans these are egg cells and sperms, each with reduced or halved.
Learn vocabulary, terms, and more with flashcards, games, and other study tools. Compare and contrast mitosis and meiosis essay 496 words. Compare and contrast mitosis and meiosis essay example. Meiosis is a process where a single cell divides twice to produce four cells containing half the original amount of genetic information. Meiosis adds another division and a step that mixes the genetic material from the parent cells, but in both cases the cell must duplicate its dna, pull it apart into two sets, place the sets on each end of itself, and then divide down the middle. Table 1 and 2 highlights the main differences between meiosis and mitosis. Jun 09, 2018 mitosis has the diploid number of chromosomes and produces two identical daughter cells with 46 chromosomes, on the contrary in meiosis four genetically distinct daughter cells with each having 23 chromosomes in the human cells are produced which have the haploid number of chromosomes. Each stage of mitosis and meiosis has many changes going on in the cell, but very similar, if not identical, important events mark that stage. Compare and contrast mitosis and meiosis essay sample comparison of mitosis and meiosis is a common task for almost all biology classes. These cells are our sex cells sperm in males, eggs in females. Find out more about compare the process of mitosis and meiosis. Mitosis is used by singlecelled organisms to reproduce. The first round of division is special, but the second round is more like mitosis. Another difference between mitosis and meiosis is that, during mitosis, there is only one cell division, so the cell goes through the steps of prophase, metaphase, anaphase, and telophase once.
Mitosis and meiosis are nuclear division processes that occur during cell division. Start studying compare and contrast mitosis and meiosis. Compare and contrast mitosis and meiosis below is a mitosis and meiosis venn diagram that summarizes all the key mitosis vs meiosis similarities and differences. The genetic constitution of the daughter cells differs from that of the parent cell. May 27, 2016 mitosis and meiosis, which are both forms of division of the nucleus in eukaryotic cells, share some similarities, but also exhibit distinct differences that lead to their very different outcomes. Be sure to include at least two similarities and three differences. Compare and contrast mitosis and meiosis meiosis and mitosis describes the process by which cells divide, either by asexual or sexual reproduction to produce a new organism. Mitosis and meiosis are two kinds of cell division that are essential to most forms of life on earth. What are the similarities and differences between mitosis and. In mitosis, prophase, metaphase, anaphase and telophase occur once. Mitosis has the diploid number of chromosomes and produces two identical daughter cells with 46 chromosomes, on the contrary in meiosis. Mitosis is the simpler of these two related celldivision processes and is similar to binary fission in that it is a single division that results in the formation of two genetically identical daughter cells with the same diploid number of chromosomes as the parent cell 46 in humans. Guide students through an active discussion about meiosis and mitosis using text graphics and slides to encourage student questioning and analysis. Aug 11, 2019 since meiosis undergoes two rounds of splitting, it is divided into meiosis i and meiosis ii.
This is the difference between meiosis and gametogenesis. Mitosis has the diploid number of chromosomes and produces two identical daughter cells with 46 chromosomes, on the contrary in meiosis four genetically distinct daughter cells with each having 23 chromosomes in the human cells are produced which have the haploid number of chromosomes. Perhaps the reason for such an activity is to better understand these processed and to be able to tell them apart. Start studying comparecontrast mitosis and meiosis. The chromosomes of daughter cells usually contain a mixture of maternal and paternal genes. Voiceover before we go indepth on meiosis, i want to do a very high level overview comparing mitosis to meiosis.
To understand the difference between meiosis 2 and mitosis it is important to understand what the process of meiosis and mitosis is. Get an answer for compare and contrast mitosis with meiosis. Mitosis results in two identical daughter cells, whereas meiosis results in four sex. Dec 27, 2017 yet while mitosis and meiosis are similar, they also differ in several key aspects. Comparing meiosis and mitosis free pdf file sharing. Meiosis then proceeds to meiosis ii which is identical to mitosis. Chromosomes condense and the centrosomes begin to form an early spindle. Comparing meiosis and mitosis principles of biology.