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Mitosis Vs Meiosis definitions
| # | Definition | Sets |
|---|---|---|
| 1 | mitosis: one division forming 2 identical cells (clones); meiosis: two divisions forming 4 genetically different cells | 15 sets |
| 2 | mitosis is a type of cell division that gives rise to two daughter cells, each with identical chromosomes, genotypes and involves duplication of chromosomes and one cell division. meiosis is the process of replication undergone by the ovaries and sperm--involves one one duplication and one division of chromosomes, the cells created are divided again so that the offspring only receives half of the chromosomes. | 8 sets |
| 3 | -mitosis: produces two genetically identical diploid cells, organism uses to grow and replace cells, for asexual reprod. -meiosis: produces 4 haploid cells from one diploid, sexually reproducing organisms use to prod. gametes | 5 sets |
| 4 | mitosis maintains chromosome #, meiosis halves the chromosome mitosis basis of increases in body size during development, replacement of damaged cells, meiosis does not occur during these processes mitosis part of asexual reproduction and meiosis sexual reproduction | 3 sets |
| 5 | mitosis - genetic material duplicated meiosis: mito - two identical diploid (2n) daughter cells meiosis - 4 diff. haploid (n) gametes | 3 sets |
| 6 | -46 chromosomes -2 identical cells -pmat happens once -happens in all cells except sex cells -46 chromosomes to 23 -4 cells w/ 1/2 of genetic info -pmat happens twice -happens in only sex cells | 2 sets |
| 7 | mitosis= 2 cells with exactly the same genetic makeup, meiosis= 4 cells with different genetic makeup and half the original amount of chromosomes | 2 sets |
| 8 | 1 body cell makes 2 body cells- splits meiosis splits and makes 4 haploid cells- to make sex cells | 2 sets |
| 9 | mitosis -single division -chromosome number stable -no synapsis of homologues -results in identical daughter cells meiosis -two divisions -chromosome number is halved -homologues synapse and crossovers occur -results in haploid gametes (sex cells) | 2 sets |
| 10 | mitosis --> 2 cells --> 4 cells --> 2 cells meiosis --> 2 cells --> 4 cells --> 2 cells --> 1 cell | 2 sets |
| 11 | mitosis results in the production of two genetically identical diploid cells whereas meiosis produces four genetically different haploid cells. mitosis has one phase while meiosis has two. | 2 sets |
| 12 | mitosis results in the production of two genetically identical diploid cells, whereas meiosis produces four genetically different haploid cells | 2 sets |
| 13 | mitosis produces cells that are identical to the original cell, while meiosis creates cells that have 50% of the chromosomes. | 2 sets |
| 14 | mitosis~ cell divides 1 time ~ 2 diploid daughter cells, identical to parent ~ cells for growth/repair meiosis~cells divides 2 times ~4 haploid daughter cells, different from the parent cell ~gametes, genetically different in reproduction | 1 set |
| 15 | mitosis is the process by which a eukaryotic cell separates the chromosomes in its cell nucleus into two identical cells. meiosis is a special type of cell division necessary for sexual reproduction in eukaryotes. | 1 set |
| 16 | mitosis: -2n->2n -all cells -no pairing of homologous chromosomes -no crossing over meiosis: -2n->1n -sex cells -pairing of homologous chromosomes at metaphase -crossing over | 1 set |
| 17 | mitosis - produces body cells (somatic cells) - daughter cells are diploid - 1 cell division - two daughter cells meiosis - produces sex cells (gametes) - daughter cells are haploid - 2 cell divisions - four daughter cells | 1 set |
| 18 | mitosis: daughter cell receive complete set of chromosomes. meiosis: homologous chromosomes line up and move to separate daughter cells. reduces chromosome # by half | 1 set |
| 19 | meiosis creates 4 cells while mitosis creates 2. meiotic cells have half as many chromosomes has mitotic cells. mitotic cells are all the same meiotic cells are different. meiosis has more steps. | 1 set |
| 20 | meiosis: dna replication →2 cell divisions (4n→2n→n) mitosis: dna replication → 1 cell division (4n→2n) | 1 set |
| 21 | mitosis produces body cells meiosis produces sex cells | 1 set |
| 22 | products of mitosis are diploid where products of meiosis are haploid, both types of division involve chromosome attachment to spindle fibers, mitosis is one division where meiosis is two, mitosis does not reduce chromosome number where meiosis reduces number by half. | 1 set |
| 23 | both mitosis and meiosis are mechanisms that describe cell division. the difference is particularly noticeable when one looks at the dna in the cell's nucleus. after mitosis, each of the daughter cells will have exact same dna strands while after meiosis each daughter cell will only have half of the dna strands. | 1 set |
| 24 | mitosis creates two diploid cells and meiosis creates four haploid cells from those. | 1 set |
| 25 | mitosis - 1 cell division - sister chromatid segregate meiosis - 2 cell divisions meiosis i - homologous chromosome segregate meiosis ii - sister chromatid segregate | 1 set |
| 26 | mitosis= the production of two genetically identical diploid cells meiosis= produces four genetically different haploid cells | 1 set |
| 27 | mitosis conserves the number of chromosome sets, producing cells that are genetically identical to the parent cell; meiosis reduces the number of chromosomes sets from two to one, producing cells that differ genetically from the parent cell; mechanism for separating sister chromatids is virtually identical in meiosis ii and mitosis | 1 set |
| 28 | the difference between mitosis vs meiosis is that mitosis makes 2 cells for asexual reproduction and meiosis makes 4 for gametes. | 1 set |
| 29 | split at different times, mitosis is asexual and meiosis is sexual. | 1 set |
| 30 | mitosis: one division forming 2 identical cells meiosis: two divisions forming 4 genetically different cells | 1 set |
| 31 | mitosis is cell division where both daughter cells receive a full set of chromosomes meiosis is cell division where both daughter cells receive a half set of chromosomes | 1 set |
| 32 | mitosis results in 2 diploid cells whereas meiosis results in 4 haploid cells. | 1 set |
| 33 | mitosis is one cell divides and forms 2 identical cell while meiosis is when two sets of divisions forms 4 genetically different cells. | 1 set |
| 34 | mitosis-chromosome # stays the same -2 daughter cells are produced -the daughter cells are genetically identical to each other and the parents meiosis-chromosome # is cut in half -the number of chromosomes in the daughter cells is half of the parent cells -the daughter cells aren't genetically identical to each other and the parents -4 daughter cells are produced -only involved in sexual reproduction | 1 set |
| 35 | -in mitosis, when the two sets of genetic materials separate, each daughter cell receives one complete set of chromosomes -in meiosis, homologous chromosomes line up and then move to separate daughter cells -mitosis doesn't normally change the chromosome number of the original cell -meiosis reduces the chromosome number in half -mitosis results in the production of two genetically identical diploid cells -meiosis produces four genetically different haploid cells | 1 set |
| 36 | mitosis- produces two daughter cells that are identical to the parent cell meiosis-produces 4 daughter cells that have half the chromosomes of the parent cell and are not identical. | 1 set |
| 37 | mitosis | meiosis +growth, repair, asexual reproduction. | -involves sexual reproduction. +occurs in body cells. | -occurs in testes and ovaries. +1 diploid cell ->two diploid daughter cells (nucleus divides once). | -1 diploid cell ->four haploid daughter cells (nucleus divides twice). +daughter cells are genetically identical to parent cell. | -daughter cells (gametes) have new gene combinations. | 1 set |
| 38 | characteristic mitosis meiosis -goal -clone cells -gametes (e&s) -# of cells prod. -2 -4 -# of chromos/cell -46(dip) -23(hap) -# of stages -4 -8 -nuclear division -sister -1st homolgous chromatid sep pairs sep -2nd sister chromatid sep | 1 set |
| 39 | mitosis: involved in body growth and repair meiosis: involved in sex cell division | 1 set |
| 40 | mitosis creates an exact copy of a cell with 46 chromosomes (no homologs lining up- like meiosis 2). meiosis creates 4 cells from one, all unique because of crossing over from homologs and random assortment, each with only 23 chromosomes | 1 set |
| 41 | diploid parent cell ---> diploid daughter cells = mitosis diploid parent cell ----> hamploid gametes = meiosis, mitosis: one division forming 2 identical cells (clones); meiosis: two divisions forming 4 genetically different cells | 1 set |
| 42 | asexual cellular reproduction in which the two daughter cells are identical to the parent cell | 1 set |
| 43 | mitosis maintains the diploid number- in body (somatic) cells meiosis or reduction division creates the gametes with the haploid number | 1 set |
| 44 | meiosis: homologous chromosomes synapse and cross over. each homologue is pulled towards a different end (chromatids are not yet separated). a second division occurs. end product is four haploid cells. meiosis: single cell division that ends in two diploid cells. | 1 set |
| 45 | one is asexual, the other is sexual | 1 set |
| 46 | mitosis have identical cells from single-velled, asexual organisms meiosis form germ cells and have lots of combos of alleles | 1 set |
| 47 | a. mitosis-one diploid cell -> two diploid cells -one nuclear division -each new cell has the same genetic information b. meiosis-one diploid cell -> four haploid cells -two nuclear divisions -different genetic makeup in each cell | 1 set |
| 48 | mitosis: growth and repair of cells. occurs in body cells, 1 division, results in 2 diploid genetically identical cells. meiosis: formation of gametes, occurs in sex cells, 2 divisions, results in 4 haploid genetically different cells | 1 set |
| 49 | mitosis: divide chromosomes at centromere into chromatids; chromatids are identical ... have same information; daughter cells identical meiosis: two cell divisions (without dna replication inbetween); homologous chromosomes divided; maternal and paternal copy are separated: -reduction: diploid to haploid | 1 set |
| 50 | these are the two types of cell division. mitosis is necessary for asexual reproduction and meiosis is necessary for sexual reproduction. also in mitosis there is not an opportunity for variation where as in meiosis there is always variation because each of the parents chromosomes combine in order to create the offspring. | 1 set |
| 51 | mitosis: conservers the number of chromosomes sets, producing cells that are genetically identical to the parent cell. (the n number does not change) meiosis: reduces the number of chromosome sets from two diploid=2n to one haploid=1n, producing cells that differ genetically from each other and from the parent cell | 1 set |
| 52 | mitosis-when 2 sets of genetic material separate, each daughter cell gets one complete set of chromosomes. doesn't change # of chromosomes in original cell. results in 2 genetically identical diploid cells. meiosis-homologous chromosomes line up and move to separate daughter cells. halves the # of chromosomes. results in 4 genetically unique haploid cells. | 1 set |
| 53 | mitosis~ cell reproduction, one cell division, result is 2 identical diploid cells. no tetrad. meiosis~ gamete formation, two cell division, result is 4 haploid cells. tetrads form | 1 set |
| 54 | produces somatic (body) cells, 2n= diploid vs produces gametes (sex cells [egg/sperm]), n= haploid | 1 set |
| 55 | mitosis 1 round of cell division, maintains chromosomal number occurs in most tissues of plants and animals mitosis (= genetic "xerox" machine) one 2n mother cell => two 2n daughter cells daughter cells are genetic clones of mother cell meiosis 2 rounds of division halves chromosomal number occurs in sex organs (plants and animals) one 2n mother cell => __4_ 1n daughter cells occurs in sex organs only!! | 1 set |
| 56 | mitosis - 2 genetically identical daughter cells, somatic cells binary fission- 2 genetically identical cells, only in bacteria/archaea meiosis - 4 genetically different daughter cells, germ cells | 1 set |
| 57 | *mitosis conserves the number of chromosome sets, producing cells that are genetically identical to the parent cell. *meiosis reduces the number of chromosomes sets from two (diploid) to one (haploid), producing cells that differ genetically from each other/parent cell *the mechanism for separating sister chromatids is virtually identical in meiosis ii and mitosis haploid cells cannot go through meiosis | 1 set |
| 58 | *chromosome pairing -mitosis: homologous chromosomes align independently -meiosis: homologous chromosomes pair until anaphase 1 *chromosome number -mitosis: identical to parent cell -meiosis: half of parent cell *genetic identity of progeny -mitosis: identical daughter cells -meiosis: daughter cells have new assortment of parental chromosomes | 1 set |
| 59 | mitosis- produces body cells, 2 cells produced, | 1 set |
| 60 | in mitosis, a spindle apparatus moves chromosomes into position for the formation of daughter nuclei. in meiosis, however, there are two consecutive divisions of the chromosomes. the result will be four haploid nuclei. | 1 set |
| 61 | mitosis- somatic cells -2 identical daughter cells -start with 23 pairs, end with 23 pairs (diploid) -divide once meiosis -gametes -4 similar daughter cells -start with 23 pairs, end with 23 chromosomes (haploid0 | 1 set |
| 62 | makes new cells that are used during growth, development, repair, and asexual reproduction vs makes cells that enable an organism to reproduce sexually and happens only in reproductive structures. | 1 set |
| 63 | mitosis is conducted in the offspring cells/ animal and plant cells meiosis is conducted in gamates | 1 set |
| 64 | 2 new cells are identical to orig/4 cs containing 23 single strands | 1 set |
| 65 | mitosis begins at conception--makes many types of cells. we grow and get bigger through mitosis. meiosis begins around puberty, makes only one type of cell--sex cells. reproduction could not happen without meiosis | 1 set |
| 66 | higher eukaryotes are diploid meiosis creates specialized cells called gametes that contain only one copy of each chromosome mitosis occurs in somatic cells and daughter cells are diploid like the mother cells | 1 set |
| 67 | mitosis = 2 diploids that are very geneitically-identical meiosis = 4 haploids that are less-identical since the chromosomes were reduced to haploid | 1 set |
| 68 | mitosis - 2n -> 2n, one division, 2 identical daughter cells, asexual reproduction, sister chromatids meiosis - 2n -> n, two divisions, 4 genetically different daughter cells, sexual reproduction, homologous chromosomes | 1 set |
| 69 | mitosis occurs in skin cells, meiosis in reproductive cells, mitosis produces 2 identical daughter cells, meiosis produces 4 different cells | 1 set |
| 70 | mitoesis: divides one time meiosis: divides twice and they are closed called meiosis 1 and meiosis 2 | 1 set |
| 71 | spindle forming, centrioles move, nuclear membrane disappears in prophase, appears intelophase. | 1 set |
| 72 | mitosis: -2 diploid, genetically identical daughter cells (somatic cells) -one dna replication, one division -purpose = growth, repair, development meiosis: -4 haploid, genetically unique daughter cells (gametes) -one dna replication, two divisions -purpose = produce gametes for sexual reproduction unique events in meiosis i: 1. synapsis and crossing over - prophase i synaptonemal complex, tetrad, chiasmata 2. homologous pairs as tetrads on the metaphase plate - metaphase i 3. separation of homologues - anaphase i sister chromatids remain attached | 1 set |
| 73 | • single nuclear division vs. 2 divisions • 2 genetically identical daughter cells vs. 4 haploid cells • no synapsis of homologous chromosomes vs. synapsis | 1 set |
| 74 | -both processes, chromosomes replicate only once, during interphase -mitosis - provides for growth, tissue repair, & asexual reproduction - produces daughter cells genetically identical to the parent -meiosis - needed for sexual reproduction -produces daughter cells w/ one member of each homologous chromosome pair | 1 set |
| 75 | mitosis- asexual reproduction in eukaryotes; cell division for growth of multicellular organisms meiosis- precedes production of gametes in sexually reproducing animals | 1 set |
| 76 | mitosis=normal cell division growth, repair; asexual reproduction duplication: daughter cells have same number and kindof chromosomes as parent. meiosis:=specialcell division, associated with sexual reproduction daughter cells have one-halfthe chromosome number of the parent cell. | 1 set |
| 77 | both are cell division. have similar processes. prophase, etc... fibers, nuclear membrane disappears. | 1 set |
| 78 | mitosis- 1.5 phases 2.no tetrads 3.identical cells 4.2 cells 5.body cells 6.2n-2n 7.no crossing over meiosis 1.9 phases 2.tetrads 3.uniqie cells 4.4 cells 5.sex cells 6. 2n-n crossing over ( exchange of genetic material between homologous chromosomes) | 1 set |
| 79 | mitosis results in the production of two genetically identical diploid cells whereas meiosis produces four genetically different haploid cells. meiosis has the process of crossing over. | 1 set |
| 80 | mitosis results in 2 identical diploid cells mieosis results in 4 different haploid cells mitosis has 1 cycle meiosis has 2 cycles | 1 set |
| 81 | mitosis: 46 - (chromosomes replicate) - 92 - 46 and 46 meiosis: 46 - (chromosomes replicate once) - 92 - 46 and 46 - (cell divides twice) - 23 and 23 and 23 and 23 | 1 set |
| 82 | mitosis 2 identical daughter cells cloning asexual somatic cells for growth and repair diploid number 2n=2n homologues remain 1 round ipmat meiosis 4 nonidentical gametes sexual reproduction reproductive cells diploid to haploid homologous separate 2 ipmat | 1 set |
| 83 | mitosis involved in asexual, meiosis involved in sexual; sexual reproduction most predominant mode in protostomes | 1 set |
| 84 | mitosis: -single cell division -chromosome number remains the same in daughter cells -diploid -forms cells with same genetic potential as the original clones -produce cells for growth, repair, maintenence; asexual reproduction meiosis: -2 cell divisions -chromosome is reduced by half -forms gametes -gametes; sexual reproduction | 1 set |
| 85 | -mitosis-one division forming 2 identical cells -meiosis- two divisions forming 4 genetically different cells | 1 set |
| 86 | mi-identical daughter cells, produces diploid cells, i.e. skin cells, produces 2 cells, product is same as original, 1 division; me-produces gametes, crossing over, polar bodies, sperm, produces haploid gametes, egg, tetrads, produces four daughter cells 2 divisions - phase 2 times, diverse; both - pmat phases, imc cycle, start with a diploid cell | 1 set |
| 87 | mitosis: normal method of cell division. cell starts with two copies of each chromosome, and each daughter cell has two copies of each chromosome. one cell division occurs, so 1 cell becomes 2 cells. method of gametes production (sperm and eggs). cell starts with two copies of each chromosome, but each daughter ends up with one only copy of each chromosome. two cell divisions occurs (chromosomes are duplicated, the cell divides into two cells with two copies each, and each of those cells divides into two more cells each with only one copy each), so 1 cell becomes 4 cells. | 1 set |
| 88 | mitosis-1 divsion meiosis-2 divsions mi-produces 2 idenetical cells me-produces four mi-cells are diploid me-cells are haploid mi-produces body cells me-produces sex | 1 set |
| 89 | meiosis produces 4 genetically different haploid gametes mitosis produces 2 genetically identical dipliod body cells | 1 set |
| 90 | cell division of human body cells. | 1 set |
| 91 | meiosis has crossing over and mitosis doesn't, meiosis has two sets of divisions and mitosis only has 1 mitosis is body and meiosis is sex cells | 1 set |
| 92 | mitosis produces 2 geneticallly identical diploid cells are cells that have only a single set of genes meiosis produced 4 genetically different haploid cells. how sexually reproducing organisms produce gamets body grows and replaces cells | 1 set |
| 93 | mitosis occurs in somatic (body) cells one diploid cell produces two diploid cells daughter cell is genetically identical to parent cell meiotic division only occurs in ovary or testes cells meiosis contains two sets of steps/divisions one diploid cell produces four haploid cells resultant cells have half the genetic material as the original cell | 1 set |
| 94 | mitosis - regular cell division, results in 2 diploid, growth, meiosis - replication and reproduction, 4 haploids created, reduces chromosomes number from 2n to n, creates genetic variation, has synapsis, crossing over, tetrads line up on metaphase plate instead of sister chromatids | 1 set |
| 95 | mitosis: cell division that results in two identical cells meiosis: cell division that produces gametes (sex cells), results in cell that is similar but not identical to parent cells | 1 set |
| 96 | mitosis = regular cells (otherwise known as somatic cells, you moron) meiosis = double nuclear division resulting in four gametes gametes = also called germ cells | 1 set |
| 97 | mitosis results in the production of 2 genetically identical diploid cells, where as meiosis produces 4 genetically different haploid cells. | 1 set |
| 98 | mitosis - produces 2 diploid daughter cells meiosis produces 4 haploid d. cells mitosis produces daughter cells that are genetically identical meiosis produces gametes (resulting cells) that are not genetically identical - gametes the cells contain only 1 homologous chromosome from each pair. | 1 set |