'Single chromosome' presentation slideshows

Genetics

Genetics. Topic 4 and 10. Why sex????. http://www.pbs.org/wgbh/nova/miracle/program.html. Chromosomes. Chromosomes are composed of DNA and protein (histone) Each body cell, called a somatic cell , is composed of 46 chromosomes (23 pairs).

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Cells

Cells. BIO 2215 Oklahoma City Community College Dennis Anderson. Cells. Basic unit of all living organisms Contain DNA Genetic information. Prokaryotic Cell. Cells with no nucleus Originated over 3.5 billion years ago Bacteria. Eukaryotic Cell. Cells with a nucleus

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Chapter 5

Chapter 5. Linkage, recombination, and the mapping of genes on chromosomes. Fig. 5.1. linkage. recombination. w Y+. w Y+. W+ y. w Y+. w Y+. W+ y. w Y+. W+ y. W+ Y+. w y. When genes are linked , parental combinations outnumber recombination types. W+ Y+. W+ Y+.

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Chapter 12: The Cell Cycle

Chapter 12: The Cell Cycle. Important Point:. If you are having trouble understanding lecture material: Try reading your text before attending lectures. And take the time to read it well!. Chromosome Sorting.

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Chapter 5: Cell Division

Chapter 5: Cell Division. Cell Increase and Decrease. Cell division increases the number of somatic (body) cells , and consists of: Mitosis (division of nucleus) Cytokinesis (division of cytoplasm) Apoptosis (cell death) decreases the number of cells. The cell cycle. Fig. 5.1.

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Cell Theory

Cell Theory. The cell is the basic unit of _______in living organisms All organisms are made of ________ cells All cells ________ from other cells.

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Chapter 17 Kingdom Monera and Viruses

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Chapter 11

Chapter 11. Chromosome Mutations. 28 February, 2005. Variation in chromosome number and structure. Overview. Multiples of complete sets of chromosomes are called polyploidy. Even numbers are usually fertile. Odd numbers are usually sterile.

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Cell Growth & Division

Cell Growth & Division. Do cells grow? Yes but with limitations if a cell grows to be too large it requires more energy and resources to maintain metabolism and homeostasis

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RFLP analysis

RFLP analysis. RFLP= Restriction fragment length polymorphism Refers to variation in restriction sites between individuals in a population These are extremely useful and valuable for geneticists (and lawyers) On average two individuals (humans) vary at 1 in 1000 bp

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BACTERIA

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Genetics Vocabulary

Genetics Vocabulary. Quiz set #2. Autosome The chromosome that is not the sex chromosome, in a human the chromosomes #1-#22 are the autosomes. Chromosome

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Bacteria

Bacteria. Bacteria. Microscopic organisms that are prokaryotes Make up two kingdoms of the classification system: Eubacteria Archaebacteria First organism on earth Highly evolved and very diverse. Structure of a Bacteria. Chromosomes Capsule Ribosomes Cell Wall Plasma Membrane

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Cell Types and Cell Structure

Cell Types and Cell Structure. Prokaryotic vs. Eukaryotic. no nucleus no membrane enclosed organelles single chromosome no streaming in the cytoplasm cell division without mitosis simple flagella smaller ribosomes simple cytoskeleton no cellulose in cell walls

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Inside the Cell

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Asexual Reproduction

Asexual Reproduction . Advantages and Disadvantages. Binary Fission. Bacteria reproduce by a process called binary fission

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Kingdoms

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Genetics

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A Framework for a Fully Automatic Karyotyping System

A Framework for a Fully Automatic Karyotyping System. E. Poletti, E. Grisan, A. Ruggeri Department of Information Engineering, University of Padova, Italy. Introduction.

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