MCQ Chapter 7 Biology Class 11 Maharashtra Board Cell Division 1. What is the cell cycle?A single phase of cell divisionSequential events in the life of a dividing cellThe process of DNA replication onlyThe formation of gametesQuestion 1 of 202. Which phase of the cell cycle is the longest?M-phaseInterphaseCytokinesisAnaphaseQuestion 2 of 203. What is the first sub-phase of interphase?S-phaseG2- phaseG1- phaseM-phaseQuestion 3 of 204. During which phase does DNA replication occur?G1-phaseS-phaseG2-phaseTelophaseQuestion 4 of 205. What happens to the nucleus during G2-phase?It divides into twoIt increases in volumeIt disappearsIt remains unchangedQuestion 5 of 206. What is the term for cells that do not have a gap phase in their cell cycle?G0-phase cellsDividing cellsResting cellsCancerous cellsQuestion 6 of 207. What does the 'M' in M-phase stand for?MaturationMitosis or MeiosisMetabolismMigrationQuestion 7 of 208. Which type of cell division is the simplest?MitosisMeiosisAmitosisCytokinesisQuestion 8 of 209. In which cells does amitosis typically occur?Somatic cellsUnicellular organismsGametesPlant cellsQuestion 9 of 2010. What is the result of amitosis?Two identical daughter cellsFour haploid cellsTwo unequally divided daughter cellsOne diploid cellQuestion 10 of 2011. Which cell division produces two identical daughter cells?MeiosisAmitosisMitosisApoptosisQuestion 11 of 2012. What is karyokinesis?Division of cytoplasmDivision of nucleusDNA replicationFormation of spindle fibresQuestion 12 of 2013. During which phase of mitosis does the nuclear membrane disappear?MetaphaseAnaphaseProphaseTelophaseQuestion 13 of 2014. What becomes visible under a light microscope during prophase?NucleolusChromosomesCentriolesSpindle fibresQuestion 14 of 2015. Where do chromosomes align during metaphase?At the polesAt the equatorial planeNear the centriolesRandomly in the cellQuestion 15 of 2016. What happens to the centromere during metaphase?It disappearsIt divides horizontallyIt moves to the polesIt elongatesQuestion 16 of 2017. What shape do chromosomes resemble during anaphase?A rodA bunch of bananasA spiralA circleQuestion 17 of 2018. What marks the end of anaphase?Formation of daughter nucleiChromosomes reaching opposite polesDisappearance of spindle fibresReappearance of the nucleolusQuestion 18 of 2019. What happens to chromosomes during telophase?They condense furtherThey uncoil and lengthenThey divide againThey align at the equatorQuestion 19 of 2020. How does cytokinesis occur in animal cells?By forming a cell plateBy forming a cleavage furrowBy spindle fibre elongationBy nuclear membrane reformationQuestion 20 of 20 Loading...
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