'Chromatids' presentation slideshows

Genetics

Genetics. Dr. Joseph de Nanassy Associate Professor, uOttawa Chief of Pathology, CHEO jdenanassy@cheo.on.ca 737-7600 x 2897. Objectives. Develop a basic understanding of the genetic apparatus Comprehend definitions of major genetic abnormalities

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A: haploid B: diploid

A: haploid B: diploid. A: haploid B: diploid. A: haploid B: diploid. A:mitosis B : meiosis . A: meiosis I B: meiosis II. A: B: . A: B: . Ch. 8 Exam Review.

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Mitosis- Chapter 6

Mitosis- Chapter 6. Sections 1-3. Objectives- . Identify four examples of cell division in eukaryotes and one example in prokaryotes. Differentiate between a gene, a DNA molecule, a chromosome, and a chromatid. Compare haploid and diploid cells.

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Nucleus

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1. Cytogenetic 2. DNA 3. Metabolic

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Mitosis

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The Cell Cycle

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Mitosis

Mitosis. http://www.dartmouth.edu/artsci/bio/cbbc/courses/bio4/bio4-lectures/theCell.html. 1. 2. CYTOKINESIS. MITOSIS is about organizing and distributing. CHROMOSOMES. Interphase. nucleolus (if any) still visible. INTERPHASE:. nuclear envelope clearly visible. chromatin, NO

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A T

T. G. A. Histone octomer. C. G C. T A. Histone proteins. G C. C G. T A. A T. A T. C G. 2 nm. G C. T A. Packaging DNA. B DNA Helix. Histone proteins. 2 nm. Packaging DNA. T. G. A. Histone octomer. C. G C. T A. G C. C G. T A. A T. A T. C G. B DNA Helix. G C.

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Cell Cycle

Cell Cycle . The repeating set of events in the life of a cell. Includes Interphase 3 phases Cell Division Mitosis Cytokinesis . Interphase. Period between cell divisions, 3 stages- 1. G 1 phase- Gap 1- Cells grow to mature size. 2. S phase- Synthesis - DNA replication.

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Cell Division

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The cell cycle

By: T revor Johnson. The cell cycle. Interphase. Grow dna replicates exact copy prepares to divide. http://faculty.clintoncc.suny.edu/faculty/Michael.Gregory/files/Bio%20101/Bio%20101%20Laboratory/Mitosis/Photographs/whitefish_mitosis_prophase_metaphase_anaphaseX400.jpg.

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Chapter 8 Cell Reproduction

Chapter 8 Cell Reproduction. Objectives: 1. Describe the structure of a chromosome. 2. Compare prokaryotic chromosomes with eukaryotic chromosomes. 3. Explain the differences between sex chromosomes

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