'Animal cell division' diaporamas de présentation

Chapter 7: Cell Structure & Function

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Ch.12 Warm up

Ch.12 Warm up. Define: genome, gametes, chromatin, chromosome, centromere, kinetochore, checkpoint, Cdk, MPF What is the longest part of the cell cycle? Why? If the diploid number is 46, the haploid number is?. Ch. 12 Warm up.

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Ch.12 Warm up

Ch.12 Warm up. Define: genome, gametes, chromatin, chromosome, centromere, kinetochore, checkpoint, Cdk, MPF What is the longest part of the cell cycle? Why? If the diploid number is 46, the haploid number is?. Ch. 12 Warm up.

378 views • 36 slides

Cell Division and Mitosis

Cell Division and Mitosis. Chapter 9. Understanding Cell Division. What instructions are necessary for inheritance? How are those instructions duplicated for distribution into daughter cells? By what mechanisms are instructions parceled out to daughter cells?. Reproduction.

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Cytoskeleton

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Cell Division and Mitosis

Cell Division and Mitosis. Chapter 9. 9.1 Dividing Cells. Eukaryotic organisms Mitosis Meiosis Prokaryotic organisms Prokaryotic fission. Roles of Mitosis. Multicelled organisms Growth Cell replacement Some protistans, fungi, plants, animals Asexual reproduction. Chromosome.

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KEY CONCEPT Cells divide during mitosis and cytokinesis.

KEY CONCEPT Cells divide during mitosis and cytokinesis. DNA and histones. Supercoiled DNA. DNA double helix. Chromatin. Chromosomes condense at the start of mitosis. DNA wraps around proteins (histones) that condense it. chromatid. centromere. telomere.

190 views • 17 slides