PPT-Characterizing and Classifying Prokaryotes

11 General Characteristics of Prokaryotic Organisms Prokaryotes Most numerous and diverse group of cellular microbes Thrive in various habitats Only a few are capable of colonizing humans and causing disease. Classifying Triangles by Angles. ACUTE. OBTUSE. RIGHT. EQUIANGULAR. ACUTE TRIANGLE. All interior angles are acute (or have a measure less than 90°). Interior Angle. Example of Acute Triangle. Phineas’s. Mr. . Francis. 8.1 – Classifying Inorganic Compounds. A . warmup. activity…. Using the information in tables 1 and 2 on page 203, classify each compound below as an acid, base, or salt based on its properties:. decidetheyoverheadprojector Classifying Vertebrates Classroom Activity [Purpose: The facilitator PROKARYOTES. EUKARYOTES. CYTOPLASM. Cell Membrane. DNA. Always single-celled. No Nucleus. DNA is a simple,. Single loop. Small Cells. (1 – 10 . um. ). Bacteria. . Can be single- or multicellular . Structure & Function. Dr.Qurat-Ul-Ain. Department Of Microbiology. KEMU,Lahore. . Two Basic Types of Cells. _____________________. ______________. Size of Living Things. 1 m = 100 cm = 1,000mm = 1,000,000 . Prokaryotic . Structure. size1-5. m. m (resolution of the human eye ~750. m. m). . Cell wall. . main component is peptidoglycan (modified sugar polymers). . can be further differentiated performing a gram stain . 21.4 Prokaryotes—Enduring, . Abundant, and Diverse. Prokaryotes. Structurally simple cells that lack a nucleus. Evolved before eukaryotes . Abundance and Metabolic Diversity. Prokaryotes are Earth’s most abundant organisms. Cellular organisms. In one of two domains: . Archaea. and Eubacteria. Generally smaller than eukaryotes. Most are unicellular, some form colonies or filaments. No membrane-enclosed organelles. Ribosomes are located in the cytoplasm. Take out your HW (. annotated. “Lamb to the Slaughter” and written analysis). . Pick any part of the story (a paragraph, a few paragraphs, one sentence, etc.) and draw a big box around it. . Then, on the back of your copy of the story, . Study Material for. . . B.Sc. Part II. . Botany . Hons. .. . . Paper IV. . Dr. Pushpanjali Khare. Sr. . What makes these two cell classes different?. Cells. The . cell. is the smallest unit of life in the universe.. ALL cells have two things in common:. They have . cell membranes. , which are barriers that separate the inside of a cell from the outside.. Warm Up- 8/21. What level of organization is this picture an example of?. Good Things. Levels of Organization Card Sort. Lab Tables (4 group members). 5 Minutes Max. Levels of Organization Matching. 5 Minutes. PROKARYOTES AND EUKARYOTES BY DR JAWAD NAZIR ASSISTANT PROFESSOR DEPARTMENT OF MICROBIOLOGY UNIVERSITY OF VETERINARY AND ANIMAL SCIENCES, LAHORE Functional anatomy of prokaryotes Prokaryotes vs Euka Classifying Prokaryotes. The smallest and most abundant microorganisms on Earth are . prokaryotes. —unicellular organisms that lack a nucleus. . Prokaryotes have DNA, like all other cells, but their DNA is not found in a membrane-bound nuclear envelope as it is in eukaryotes. Prokaryote DNA is located in the cytoplasm. .