PPT-Cell structure – AnswerIT

Where is the genetic material in a prokaryotic cell In a bacterial DNA loop and there may be one or more plasmid rings 2 Where is the genetic material in a eukaryotic cell The DNA is in chromosomes enclosed in a nucleus . OCR AS Biology. Unit 1: Cells, Exchange and Transport. Learning objectives. To understand and discuss the basis of cell theory based upon milestones in cell biology. To carry out practical work on cell size and magnifications using a light microscope. A. Generalized Structure. 1. Cell Appendages. A) Flagella. 1) Functions in movement of the cell. 2) 3 components. Prokaryotic Cell Structure. a) Filament . i) Whip-like, helical structure. b) Hook . i) Holds the filament. Where indicated, complete the statements by inserting the missing word(s) in the answer blanks.. You are miniaturized to the size of a small protein molecule and will travel in a . microsubmarine. , specially . A living thing. Cell. The basic unit of structure and function in living things. Unicellular. Made of a single cell. Multicellular. Consisting of many cells. Stimulus. A change in an organism’s surroundings that causes the organism to react. . Cell Structure. Enormous variety in the size and shape of different cells. Smallest cells belong to group of . organisms. . Mycoplasma. Only about 0.2 µm in diameter. So small that often beyond the limit of resolution of light microscopes. A. Generalized Structure. 1. Cell Appendages. A) Flagella. 1) Functions in movement of the cell. 2) 3 components. Prokaryotic Cell Structure. a) Filament . i) Whip-like, helical structure. b) Hook . i) Holds the filament. Cell/Developmental Biology I. Group Members. Kelly Hogan, Facilitator . Rita Graze. Matthew . Kearley. . Zheng-Hua. Ye. Xiaoyu. Zhang. Christine Sestero. Heather Tinsley. Learning Goal: . Understand . Dolgushin. Harvard SIG 2013. History of Cell Theory. . CITOLOGY. . (. cito. - and –logos-. ) – . the science about the cell. Hooke. , Leeuwenhoek, Schleiden, Schwann, . Virchow. All living things or organisms are made of cells and their . Surface markers . Structure . . Variable, integral or glycolipids . In plasma membrane.. Function . Identify the cell . Example . MHC complexes, blood groups, antibodies . Cell membrane is like the doors on a car. They regulate what goes in/out.. The cell wall in a plant cell is like the frame on a car. The frame supports the car as the cell wall supports the plant.. The endoplasmic reticulum is like the fuel lines on a car. It lets a passage way for fuel to flow like proteins do in the endoplasmic reticulum . Structure. Main component is phospholipids that are arranged in a double layer (. bilayer. ). Has scattered proteins within the phospholipids. Regulate what enters/leaves cell. Function . Nucleus. Structure. Cell Membrane. Cell Wall. Cytoplasm. Chloroplasts. Mitochondria. Nucleus. Vacuole. DRAW this table…. DRAW this table…. Plant Cell. Animal Cell. cytoplasm. chloroplast. vacuole. Cell. membrane. nucleus. Here are major advantages of steel structure building including costing, safety, designs and uses. Explore here! Van Delden C, Iglewski BH. Cell-to-Cell Signaling and Pseudomonas aeruginosa Infections. Emerg Infect Dis. 1998;4(4):551-560. https://doi.org/10.3201/eid0404.980405.