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- SOMATIC CELL DIVISION IN 4 DI/FFERENT SPECIES, EA CH WITH A DIFFERENT NUMBER OF CIHROMOSOMES * Part IV. Images The images on the left represent events of a mitotic division in a haploid cell in which N=2. In the other boxes in each row, draw the same events for cells with the indicated chromosome number. SPECIES A Haploid, N = 2 SPECIES B Haploid, N = 3 SPECIES C Diploid, N = 2 SPECIES D Diploid, N = 3 NAME THE PHASE LABEL: cytoplasm núclear enve chromo some chromatid spindle fibers centriole centromere genome å gene (this you will have to draw,too) You will need to label at leas 2 boxes to iden ti fy all these structures.8 but remember, every cell in that species has the same number.Z File Arial Home 12 8 Type here to search Insert S W X Draw B I U ab 13 #3 3 LLJ Layout E C Review f4 D S X₂ R View O E LL x² 15 Task 6 V AAEEEE A) (1) What types of cells are produced by meiosis and mitosis? C 5 (DJ ACTUAL (c) Why is the curve at A - B steeper than the THEORETICAL line? de in (ii) Explain the significance of the difference in the number of chromosomes. (i) What are the possible uses of the cells produced from mitosis and meiosis? f6 D T G The Cell Assignmen: 22.23 - Saved 6 B 17 Y H W & 7 18 hp 7 N U 19 0 8 4 u M 10 9 Heading 1 15 K ä (A.C.2.3) F11 Heading 2 112 Mahammac Zawia Normal 9 C 7°C Mostly cloudy ^940) scroll diam 19 pause brick Share 12:00 AM 11/24/2022 insert backspace I Ę₂A colleague e-mails you saying that she has identified an interesting chromosome variation at 21q13. In discussing this discovery with a friend who is not a cytogeneticist, explain how you would describe this location, defining each term in the chromosome address 21q13.
- Loune x Untitle xR A MONE X HO No X Mitoe x x dochub.com/zmelvin002//YpbBonNVrx04xQ2RMX93/7/28maryon-melvin mitosisws pdf D Zama x Goes & BI O Zamaryon tMein UNBLOCKED 66-u FORTNITE FAILS & O dioworthiv iof7 (7 WeLove Pepp foe townioad Mus Shoute won Mefvin - Mitosis-ws.pdf Upgrade to Pro 5CA /.0. av. a Sign- 12 Helvetica - TI 2 1 BI 1in -- Number the following sbx dlagrams of the stages of mitosis in animal cels in the proper order. Label each stage with the proper pame. anaphaseo prophase prometaphase10:10 E ← sisAndMeiosis.docx FREE EDIT PDF FREE CONVERT PDF TO WORD 2. Why are chromosomes important? 3. How are meiosis I and meiosis II different? 1. What is the state of DNA at the end of meiosis I? What about at the end of meiosis II? 4. Why do you use non-sister chromatids to demonstrate crossing over? 7. Identify two ways that meiosis contributes to genetic recombination. 10. P FREE PDF FILLER 5. What combination of alleles could result from a crossover between BD and bd chromosomes? 8. Why is it necessary to reduce the number of chromosomes in gametes? 6. How many nuclei are present at the end of meiosis II? How many chromosomes are in each? a. Sperm Cell b. Egg Cell AP_5 c. Daughter Cell from Mitosis ON 5G I 9. Blue whales have 44 chromosomes in every cell. Determine how many chromosomes you would expect to find in the following: d. Daughter Cell from Meiosis II COUS ra PAGE 10... FREE CONVERT JPG TO PDF X OeScience Labs, 20161. 10 Meiosis Reading and Voc X James Green- Recovery Opportu X d/e/1FAlpQLSe2TqFrpPuk-re3-isqbyWK6SUIH3pkHhJdbT0tlqogh58bww/viewform?hr_submission=Chkis-WD4ZSE What is the process by which haploid gametes combine, forming a diploid 3p cell with 2n chromosomes, with n chromosomes from the female parent and n chromosomes from the male parent? Topography O Fertilization Genomics Crossing over 2 points nit that controls inherited trait expression that is passed II
- z e 50 μm Figure 3. Grasshopper testis with differential staining and viewed under a microscope. Encircle the cell and label the specific stage in the meiosis it displays. Identify as many as you can witha minimum of two cells representing different stages. Make sure to specify whether the stage belongs to meiosis I or II. If you identify a cell at prophase I, then specify the substage.Match the letter of the term with its description. Centriole Chromosome Chromatid Diploid DNA Gene Haploid Description makes spindle fibers is the hereditary material in chromosomes a cell containing two complete sets of chromosomes a cell containing a single set of unpaired chromosomes code for a specific trait (e.g. ability to roll the tongue) one of a pair of identical chromosomes formed by the replication of a single chromosome any of several thread-like structures, made of chromatineiosis mod e correct order. 4 Compare the models of the two processes. List all of the differences you can see between meiosis and mitosis below. Northern Virginia Community Collego 188 I BIO 142 Human Anatomy and Physiology II
- Why is a chromosome with two centromeres (adicentric chromosome) unstable? Would a backup cen-tromere not be a good thing for a chromosome, giving ittwo chances to form a kinetochore and attach to microtu-bules during mitosis? Would that not help to ensure thatthe chromosome did not get left behind at mitosis?Chromosome structure is composed of the following Telomere Centromere Chromatids O All of the abovePlease mathc the following So I can understand it _ monosomy trisomy anuploidy centromere _ gene sister chromatids _ diploid ___ Haploid _ (2) tetrad __ (11) telomere __ Chromosomes _ Chromatin _ allele 1. A duplicated chromosome is made of 2. A maternal and paternal chromosome present together, each with two sister chromatids 3. Semi-condensed DNA made up of coiled nucleosomes. 4. Super-coiled DNA strands. 5. Contains only one copy of each chromosome. 6. Name of an error during meiosis resulting in fewer chromosomes than normal in a zygote or individual (2n-1) 7. General term for an error resulting in the incorrect number of chromosomes in a gamete after meiosis 8. A specific version of a gene, such as blue eye colour 9. A region on a chromosome that codes for a protein 10. Region where…