Question 1 and 2 1. For Diagram 3, calculate the percentage of cells found in each stage bydividing the number of cells in a given stage by the total number of cells inthe sample and then multiplying by 100:number in a stage_ x 100total sample sizeEnter your calculated values in the data tableMitosisNumber of CellsPercent of Total CountedInterphaseProphaseMetaphaseAnaphaseTelophaseTotal cells100%The percentage of cells in each phase reflects the amount of time that a given cellspends in each of the phases. For example, if 10% of the cells you found were inprophase, and the cell cycle was 12 hours long, you would expect prophase to lastabout 1.2 hours (12 h × 0.10 = 1.2 h). Based on the information from question 1,calculate how long each phase was for your sample and record those calculations2.below.My Answer:MitosisTime in hours (12 Hours total)InterphaseProphaseMetaphaseAnaphaseTelophaseTotal Cells12 hours total Diagram 1:Diagram 2:NucleolusChromatinProphaseNuclearenvelopeCell wallChromatincondensingAnaphaseMetaphaseInterphase@schoolworkhelper.net©bio.libretexts.orgDiagram 3:©Gettylmages

Mitosis is the process through which cells divide and proliferate after entering interphase. Because…

number in a stage x 100 total sample size Enter your calculated values in the data table Mitosis Number of Cells Percent of Total Counted Interphase Prophase Metaphase Anaphase Telophase Total cells 100% 2. The percentage of cells in each phase reflects the amount of spends in each of the phases. For example, if 10% of the cell prophase, and the cell cycle was 12 hours long, you would e about 1.2 hours (12 h x 0.10 = 1.2 h). Based on the informat calculate how long each phase was for your sample and rec below. My Answer: Mitosis Time in hours (12 Hours tota Interphase

number in a stage x 100 total sample size Enter your calculated values in the data table Mitosis Number of Cells Percent of Total Counted Interphase Prophase Metaphase Anaphase Telophase Total cells 100% 2. The percentage of cells in each phase reflects the amount of spends in each of the phases. For example, if 10% of the cell prophase, and the cell cycle was 12 hours long, you would e about 1.2 hours (12 h x 0.10 = 1.2 h). Based on the informat calculate how long each phase was for your sample and rec below. My Answer: Mitosis Time in hours (12 Hours tota Interphase

Biology 2e

2nd Edition

ISBN:9781947172517

Author:Matthew Douglas, Jung Choi, Mary Ann Clark

Publisher:Matthew Douglas, Jung Choi, Mary Ann Clark

Chapter10: Cell Reproduction

Section: Chapter Questions

Problem 7RQ: Identical copies of chromatin held together by cohesin at the centromere are called.______ histones...

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Similar questions

Define the following terms: a. chromosome b. chromatin
Define the following terms and their relationships to one another:A. interphase chromosomeB. mitotic chromosomeC. ChromatinD. heterochromatin e. histonesF. Nucleosome
Arrange the levels of chromatin packing from most "open" to most condensed (chromosome, loops, nucleosomes, heterochromatin, 30-nm chromatin fiber)
Describe the organization of the interphase nucleus. Include inyour presentation a description of chromosome territories andinterchromatin compartments ?
For each of the following pairs of chromatin types,which is the most condensed?a. 100 Å fiber or 300 Å fiberb. 300 Å fiber or DNA loops attached to a scaffoldc. euchromatin or heterochromatind. interphase chromosomes or metaphasechromosomes
Draw and label G1 and G2 stages of interphase and each stage of mitosis (in order) for a cell that has two large and two small chromosomes, 2n=4. For unreplicated chromosome draw a line ( / ) and for replicated chromosome draw an X. Since we are focusing on the DNA, you can skip drawing the nuclear membrane or spindle fibers. For simplicity, do not indicate that the chromosomes are decondensed chromatin during interphase. Mark and label a place on one of the large chromosomes with the dominant allele of the “A” gene and put the recessive allele “a” on the other homolog. Mark and label a place on one of the small chromosomes with allele “B” and put the recessive allele “b” on the other homolog.
Why interphase is called prepering phase?
Give at least one example of a chromosomal structureor function affected by the following mechanisms formodulating chromatin structure:a. Posttranslational changes of the normal histonesfound in the nucleosome
Describe heterochromatin and euchromatin when viewed under an electron microscope
True OR False. During interphase, the chromosomes are tightly bound and visible under a light microscope.
4s: Claire is examining a whitefish blastula cell under a microscope. Based on her observations, Claire proposes that the whitefish blastula cell is in interphase. Which of the following pieces of evidence would best support Claire’s claim? The genetic content of the cell exists as dispersed chromatin. The genetic content of the cell exists as dispersed chromatin. The mitotic spindle is fully assembled, with its poles at opposite ends of the cell. The mitotic spindle is fully assembled, with its poles at opposite ends of the cell. A cleavage furrow has formed on the cell’s surface. A cleavage furrow has formed on the cell’s surface. Sister chromatids have separated and are moving toward opposite poles of the cell.
locate the telophase (use arrow to draw on pic please) then describe the appearance of the DNA, spindle fibers and location of the chromosomes