'Prokaryotic cells' diaporamas de présentation

POWER UP

POWER UP. Indolent - averse to activity, effort, or movement; habitually lazy What is the difference between eukaryotic and prokaryotic kingdoms? Which kingdoms are eukaryotic? (Choice: Archaebacteria , eubacteria , protist , fungi, plant, animal). UNIT 5 - CELLS.

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Early Life and the Diversification of Prokaryotes

Early Life and the Diversification of Prokaryotes. 0. 24. Earth formed 4.6 billion years ago The oldest fossil organisms are prokaryotes dating back to 3.5 billion years ago Prokaryotes are single-celled organisms in the domains Bacteria and Archaea

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The Cell Cycle

The Cell Cycle. What is the molecule that carries chemical energy throughout the cell? ATP. What does ATP stand for? Adenisine triphosphate. What is the molecule that results from the loss of a phosphate group in ATP? ADP. What does ADP stand for? Adenisine diphosphate.

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Outline

Outline. Cell Theory Cell Size Prokaryotic Cells Eukaryotic Cells Organelles Nucleus Endomembrane System Cytoskeleton Centrioles, Cilia, and Flagella. Cell Theory. A unifying concept in biology Originated from the work of biologists Schleiden and Schwann in 1838-9 States that:

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200

Organic Chem. The Cell. DNA & RNA. Photosynthesis & Respiration. Genetics. 100. 100. 100. 100. 100. 200. 200. 200. 200. 200. 300. 300. 300. 300. 300. 400. 400. 400. 400. 400. 500. 500. 500. 500. 500. The Four Main Macromolecules.

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Prokaryotes vs. Eukaryotes

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Evolution Part 2

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The Cell:

The Cell:. Parts & Organelles. Objectives. To become familiar with the parts & organelles of a cell including: Cell Wall Cell Membrane Nucleus Nucleolus Ribosome Chromosome

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Cell Biology

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Prokaryotic Cells Vs. Eukaryotic Cells

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KEY CONCEPT Cells are the Basic unit of life.

KEY CONCEPT Cells are the Basic unit of life. The cell theory grew out of the work of many scientists and improvements in the microscope. Many scientists contributed to the cell theory. The cell theory grew out of the work of many scientists and improvements in the microscope.

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Prokaryotes (Chapter 4 & 22)

Prokaryotes (Chapter 4 & 22). If you were bacteria: You have 0.001 times as much DNA as a eukaryotic cell. You live in a medium which has a viscosity about equal to asphalt.

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STRUCTURE OF CHROMATIN

STRUCTURE OF CHROMATIN . Lindsey Suttle, Aaron Alejandro, Christine Nam and Aruna Iyer . BUILDING BLOCKS.

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Fossils

Fossils. Fossils are traces of organisms from the past. Index fossils can further determine the age of a fossil or the strata (layers of sedimentary rock) in which it was found.

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Warm-up

Warm-up. What makes something alive? . Six Characteristics of Living Things. All living things are composed of cells . Complex organization patterns are found in all living organisms. All organisms use energy .

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Prokaryotic and Eukaryotic Cells

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Two Major Divisions of Cells Prokaryotic Cells: bacteria Eukaryotic Cells : plant, animals, fungi, protists

Two Major Divisions of Cells Prokaryotic Cells: bacteria Eukaryotic Cells : plant, animals, fungi, protists. Prokaryotic Cells are the Most primitive cells. Cell that do not have a nucleus. Found as bacteria and blue green algae only. Prokaryotic Cell.

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Prokaryotic Cells

Prokaryotic Cells. What is a Prokaryotic Cell?. Small and simple cells with most being < 1 micron in diameter It is thought that these were the first type of cells that evolved on Earth Common example includes bacteria. Features of Prokaryotic Cells.

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