Write answers next to the question Draw pictures on the back of this page, in or
ID: 96550 • Letter: W
Question
Write answers next to the question Draw pictures on the back of this page, in order. Describe the purpose of mitosis _____ How many times does the cell divide during mitosis? _____ What kind of cells are produced at the end of mitosis? _____ What are sister chromatids? _____ Briefly describe what happens during prophase _____ Draw and label picture of what a cell looks like during prophase. Draw on the beck of page. Briefly describe what happens during metaphase _____ Draw and label a picture of what a cell looks like during metaphase. Draw on the hack of page. Briefly describe what happens during anaphase _____ Draw and label a picture of what a cell looks like during anaphase. Draw on the back of page. Briefly describe what happens during telophase _____ Draw and label a picture of what a cell looks like during telophase. Draw on the hack of page. Is cytokinesis part of mitosis _____ Briefly describe what happens during cytokinesis _____ Draw a picture of what a cell looks like during cytokinesis Draw on the hack of page. Describe the purpose of meiosis _____ Mow many limes does the cell divide during Meiosis? _____ What kind of cells are produced at the end of meiosis? Briefly describe the difference of prophase I & II _____ Draw and label a picture of prophase I & II. Draw on the back of page. Briefly describe the difference of metaphase I & II. _____ Draw and label a picture of metaphase I & II. Draw on the back of page. Briefly describe the difference of anaphase I & II. _____ Draw and label a picture of anaphase I & II. Draw on the hack of page. Briefly describe the difference of telophase I & II. _____ Draw and label a picture of telophase I A II. Draw on the back of page. What would happen to cell division if a chemical was put in the cell that did not allow for cell division to occur?Explanation / Answer
1) to divide parental cell into two daughter cells.
2) One time
3) cell with equal no of chromosomes.
4) sister chromatid is replicated copy of chromosome that joined by centromere.
5) condensation of chromatin and disappearance of nuclear membrane and movement of astral bodies to opposite pole.
7) Development of metaphysical plate and aggregation of chromosomes on it.
9) During anaphase separation of chromosomes.
11) During telophase reappearance of nuclear membrane and decondensation of chromosomes.
13) yes cytokinesis is part of mitosis.
14) During cytokinesis separation replicated chromatids and constriction of membrane, and formation of two daughter cells.
16) reduction of chromosomes to half.
17) two times.
18) Haploid cells.
19) meiosis 1 have five substages leptotene, zygotene, pachytene, diplotene and diakinesis. While prophase 2 is very short and not divided into sub phases.
21) In metaphase one paired chromosomes separate and in metaphase second sister chromatids of replicated chromosomes separated.
23) In Anaphase 1 paired chromosomes separate while in Anaphase second replicated chromosomes separate.
27) this chemical does not allowed spindal formation and separation of chromosomes does not occur.
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