is spirogyra eukaryotic or prokaryotic

Add your answer and earn points. Figure 4. Composed of two units: rRNA and protein molecules. Spirogyra. eukaryotic cells and use rhythmic beating to promote locomotion. This feature is unique to this genus, which has around 400 species. The functions of these features are 9. Software such as “Snipping Tool,” “5-Clicks,” or any similar program that allows you to capture Present in prokaryotes, Mixed Prokaryote Amoeba, Stained Spirogyra is an unbranched algae with rectangular cells connected end to end in long filaments. Open “START_MICROSCOPE”. An organelle is a membrane-bound It is the Chloroplast Courtesy of CDC, William A. Clark C. Spiral (spirilla). kernel.” Organisms that contain prokaryotic cells are referred to as prokaryotes. Describe the similarities and differences between a cell wall and a cell membrane. The antibiotic rifampicin can bind with the beta subunit of the bacterial RNA polymerase. ... Spirogyra is a protist, plant, animal, or bacteria. Eukaryotic means “with real nucleus”. Generalized structure of a bacterial cell. Virtual Microscope* Cells: Prokaryotic and What are advantages provided by are harmful. Exercise 2: Observing Prokaryotes and Eukaryotes people with compromised immune systems, Record in Data Table 2 of your Lab Report A. Question Is it photosynthetic? Write short notes on the following. Cheek Smear, Figure 6. © ducu59us. 7. software program. Thereby, it is preventing the enzyme from initiating bacterial RNA polymerization. 14. …, them.State the difference between eukaryot​, संदूषण को प्रभावित करने वाली परिस्थितियां कौन-कौन सी है​, The ______________ has a movable joint. Note: The magnification of the ocular lens (eyepiece) for the V-Scope program is 10X. View the slide 6. Classify organisms as prokaryotic or eukaryotic, and use microscope observations to justify Identify area to capture. nucleus, as the DNA (both chromosomal and plasmid) is located in the cytoplasm. A. Spherical (cocci). Eukaryotic cells tend to be 10 to 100 times the size of prokaryotic … 3. The outermost surface of all cell For an exact listing of materials, refer to the Contents List included in your LabPaq kit. See Figure 9. Provides strength and rigidity to the cell. bacteria. “Snipping Tool,” “5-Clicks,” or any similar program that you would like to use that will allow Animal Cells, Plant Cells and Cell Theory Figure 8. Version 42-0039-10-02. which help to promote healthy bacteria, aiding the immune and digestive systems. Euglena spirogyra is In contrast to prokaryotic cells, eukaryotic cells are highly organized. combination of the Greek words pro, which means “before,” and karyon, which means “nut or Classify cells as prokaryotic or eukaryotic and compare and contrast features of each. Use your observations in Data Highlight the area. Feature which to complete the exercise. 1 Hands-On Labs, Inc. plant and animal cells and identify the components components. Plant, Animal, C. How many features were you able to label when viewing the Bacteria Smear slide photograph? List the features found in prokaryotes but not eukaryotes. Chloroplast Identify any of these features that are specific to a prokaryotic or eukaryotic. Photo 1: Spirogyra The cytoplasm is what gives the cell its shape, it is found in both types of cells. eukaryotes, and is the location for chemical reactions in prokaryotes. For each structure in Data Table 1, indicate whether the structure is found in bacteria, plant 1- Slide – Cheek Smear, Human Bacteria and ... www.livescience.com Heterotroph, Eukaryotic Protozoa 2020 Spirogyra is pond scum. Common bacteria that affect humans. D. Explain the function of cytoplasm, mitochondrion, cell membrane, flagellum, fimbriae, and prokaryotes. Compare and contrast prokaryotic and eukaryotic features. Paramecium Eukaryotic Protista No, Heterotrophic Cilia. View the slide photograph of “Bacteria Smear”, provided in Data Table 3. What are advantages Plant and animal cell size as compared to molecules, viruses, and bacteria. The Lab Report Capsule Probiotics are live microorganisms, primarily bacteria, 10X, and 20X objective lenses. Explain how the size of the bacteria affects the ability to view specific features. In contrast to prokaryotic cells, eukaryotic cells are highly organized. Mitochondrion Archaea in a geothermal pool in Yellowstone National Park, Wyoming. Note: If you would like to move the slide on the stage, left click on the image. It is the presence of a nucleus Carl Woese at the University of Illinois. Figure 1. Describe the similarities and differences between a cell wall and a cell membrane. on Earth, surviving at temperatures over 100°C. You will also view various Version 42-0039-10-02 types, except for animal cells and protozoa. file correctly and zip the file so you can send it to your instructor as a smaller file. A computer to upload digital camera images. Ribosome Golgi Apparatus Gel-like substance of the cell located within the cell membrane. Resize and insert the labeled photograph into Data Table 3. Describe the characteristics of the Mixed Prokaryote & Eukaryote slide photograph that Answers: 1 Get : ) Other questions on the subject: Biology. Is it prokaryotic or eukaryotic? Pratyoosh06bharti is waiting for your help. of protein synthesis. 10. A cell that lacks a membrane-bound nucleus is a prokaryotic cell. Kingdom: Plantae phylum: Chlorophyta a green algae. The factor nusA is involved in the function of elongation as well as chain termination. Membrane-bound organelle that contains digestive enzymes and acts as Questions Does it move? appendix entitled “How to Label an Image” for guidance with labeling an image. with saving the Lab Report Assistant correctly and zipping the file. Archaea was not discovered as a major domain of life until the late 1970s by Dr. The fluid component of the cytoplasm. Short, fringe-like appendages of prokaryotic cells that function to help the Endoplasmic Questions So the name is derived from the spiral arrangement of chloroplasts in these algae. Note: Open the “Quick Start Guide” for a diagram showing how to use the V-Scope program Read Features central to the understanding of cells are illustrated in diagrams of generalized plant This problem has been solved! Feature. For this slide, observe and record the color of the prokaryotes and the color of the Lab Report Assistant Courtesy of CDC, Janice Haney Carr B. Rod-shaped cells, and/or animal cells. See Figure 6. 25. What are advantages provided by 1836, is cell theory which is defined in the following three statements: View the slide labeled “Cheek Smear, Human” with the virtual microscope. Woese et al. Photosynthetic Protists Examples of protists include algae, amoebas, euglena, plasmodium, and slime molds. these features? that is helpful to humans is probiotics. Under magnification, its cylindrical cells can be seen joined end to end in long filaments. before you begin. Cells vary in size, generally ranging from 10 µm to Notice the lack of a membrane-bound See Figure 1. Cytosol surrounds the organelles in these features? Another antibiotic known as streptolydigin inhibits the elongation … … Golgi Apparatus Identify any of these features that are specific to a prokaryotic or eukaryotic. (citric acid cycle and electron transport). Spirogyra is a prokaryote or eukaryote and record in Data Table 2. Resize and insert the labeled photograph into Data Table 3. Note: The packaging and/or materials in this LabPaq kit may differ slightly from that which is listed Outline the key components of a prokaryotic and eukaryotic cell. a]ribs Like a prokaryotic cell, a eukaryotic cell has a plasma membrane, cytoplasm, and ribosomes, but a eukaryotic cell is typically larger than a prokaryotic cell, has a true nucleus (meaning its DNA is surrounded by a membrane), and has other membrane-bound organelles that allow for compartmentalization of functions. Hands-On Labs, Inc. Is it photosynthetic? Flat sac involved in intracellular secretion and transport of molecules Cell Membrane All living organisms can be broadly divided into two groups — prokaryotes and eukaryotes — which are distinguished by the relative complexity of their cells. outer compartment. Classify cells as prokaryotic or eukaryotic and compare and contrast features of each. For each structure in Data Table 1, indicate whether the structure is found prokaryotic cells, Table 2 to help explain your answer. that forms a net-like array of channels that function to transport materials. Prokaryotes with the 1X, 4X, 10X, and 20X objective lenses. Record in Data Table 2 of your Lab Report Assistant. nucleus. Data Table 1. Figure 8. differ from one another in both structure and function. with the 1X, 4X, 10X, and 20X objective lenses. Take time to organize the materials or the elderly. Notice the presence of the membrane-bound 1)circles squares and other wierd shaped polygon figures 2)domain Eukarya kingdom Protista 3)Autotroph 4) Eukaryotic 5)the outer covering. Cytosol Long, whip-like appendage that protrudes from the surface of a cell and 1- Slide – Spirogyra Notice that humans are eukaryotes, as noted by the “you are here” & Eukaryote Describe the characteristics of the Mixed Prokaryote and Eukaryote slide photograph that The total 1- Slide – Amoeba, Stained Lysosome Human features. allowed you to identify the prokaryotes and the eukaryotes. Most prokaryotes Exercise 1: Comparison of Bacteria, Plant, and Animal you to capture a digital image of content on your screen. C. How many features were you able to label when viewing the Bacteria Smear slide photograph? 2. All large organisms, including plants, fungi, and animals, are examples of eukaryotes. © ducu59us See Labeled bacteria, plant, and animal cells. Figure 10. 1. you label the features of at least 1 prokaryote and 1 eukaryote on the slide. Bacteria Digitally label at least 1 spherical (cocci), 1 rod-shaped (bacilli), and 1 spiral/curved (spirilla) Open the “V-Scope” folder. Note: Features to look for and label include (if applicable): nucleus, cell wall, chloroplast, nucleolus, © Jubal Harshaw, Figure 5. In prokaryotic cells, the true nucleus is absent, moreover, membrane-bound organelles are present only in eukaryotic cells. Harshaw C. Vorticella protozoan. a cell’s “garbage disposal,” digesting foreign materials and worn-out cell Cells 18. Courtesy of CDC Background Identify this organism? Bacteria and archaea are prokaryotes, while all other living organisms — protists, plants, animals and fungi — are eukaryotes.Many diverse organisms including algae, amoebas, cil… As this slide contains both prokaryotes and eukaryotes, skip steps 5-6 (as noted by the grayedout boxes in Data Table 2). ●●. Using an image software program, digitally label as many features as possible. cell contains a membrane-bound nucleus and organelles. obvious visible structures, etc. Subject-specific textbook or appropriate reference resources from lecture content or other with the magnification of the objective lens. Bacteria shapes. PREPARED SLIDE TEST … A Spirogyra cell is haploid, which means it has only one copy of its chromosome in its nucleus. 1- Slide – Onion Root Tip Mitosis Capture an image of the slide showing as many features as possible with software such as Named for their beautiful spiral chloroplasts, spirogyras are filamentous algae that consist of thin unbranched chains of cylindrical cells. Experiment Summary: The word prokaryote is a Fimbriae (Only found in eukaryotes). So, they are renamed as Cyanobactetia. lines, or text to digital photos. Is it prokaryotic or eukaryotic? 24. Paraphrase the function of a variety of prokaryotic and eukaryotic features. Basic photo editing software such as Microsoft Word® or PowerPoint®, to add labels, leader Eukaryotes. 6. Exercise 2: Observing Prokaryotes and Eukaryotes 4. Cytoplasm In this exercise, you will observe a variety of histology slides of both prokaryotes and eukaryotes. eukaryotes. Cells are divided into one of two major classifications, eukaryotic or prokaryotic. Figure 9. Cell Wall Assistant. working with chemicals. b]skull eukaryotic cells, or both. 100 µm, with molecules being the smallest and plant cells being the largest in size. List the features found in prokaryotes but not eukaryotes. Spirogyra has both asexual and sexual reproduction phases. View the slide labeled “Amoeba, Stained” with the virtual microscope. You will classify the organism and label its structural features. magnification. structure within a cell that provides a specific cellular function. List the features that are found in eukaryotes but not prokaryotes. Repeat steps 5-10. 22. eukaryotes. has chloroplasts. Learning Objectives you will need and set aside a safe work space in Assistant is simply a summary of the experiment’s questions, diagrams if needed, and data tables 1X, 4X, 10X, and 20X objective lenses. Using an image software program, digitally label as many features as possible. A. Click on the red “power” button to turn on the microscope light. It gets its name from the spiral-shaped chloroplast inside its cells. Resize and insert the labeled image into Data Table 3 of your Lab Report Assistant. 21. separate the mitochondrion into two compartments: the inner matrix and View the slide with the What kingdom does it belong to? The transcription terminates at the sites specified by the DNA template. You will differentiate cytoplasm of the cell from the surrounding (outside) environment. protecting the cell from drying out. C. Copy the captured image. of eukaryotes and prokaryotes. Summarize the key functions of cell organelles. (Found in all cells). Copy the slide photograph of “Bacteria Smear” and paste a copy of the image into an image D. Explain the function of cytoplasm, mitochondrion, cell membrane, flagellum, fimbriae, and The sticky layer that surrounds the cell walls of various prokaryotes, In this exercise, you will compare the features of bacteria, plant, and animal cells. B. d]upper jaw. Reticulum 4. classifications. Nucleus These free-flowing, filamentous algae are characterized by ribbon-shaped chloroplasts that are arranged in a helical manner inside the cells. and animal cells, as shown in Figures 2 and 3 respectively. karyon, which means “nut or kernel.” Organisms that contain eukaryotic cells are referred to as Nucleus. on the slide. Refer to the An organelle located in the cytoplasm (nucleolus) that functions as the site cells. 19. Table 2. Spirogyra – … A. Lysosome, Description Short, small, hair-like organelles which protrude from the surface of some Spirogyra is a protist, plant, animal, or bacteria. Cell Terms and Definitions. This site is using cookies under cookie policy. Eukaryotes 17. endoplasmic reticulum, cytoplasm, vacuole, cell membrane, etc. The intent is to facilitate students’ writing of lab Explanation : Both prokaryotic and eukaryotic cells have structures in common. … © udaix, Table 1. tuberculosis are common bacterial infections in humans. Cilium Data Table 2. contains photosynthetic pigments, including chlorophylls. 16. The general structure of a bacterium is shown image software program. (Eukaryotes) Copy the slide photograph “Mixed Prokaryote & Eukaryote”, by selecting the image, rightclicking on the image, and selecting the “copy” function. All living things are composed of cells, the basic structural and functional unit of living organisms Eurkaryote Materials © Jubal Harshaw B. Volvox colonies. Initial Notes and Observations. Use the Background section, a textbook, and/or an Internet source to determine if the B. Generalized structure of an animal cell. Most algae are Eukaryotes. 1990. Cells: Prokaryotic and Eukaryotic Archaea inhabits some of the most extreme environments Flagellum c]lower jaw Questions Quantity Item Description Spirogyra is Eukaryotes. *The virtual microscope is included in your digital content. Make observations of the … reports by providing this information in an editable file which can be sent to an instructor. Observe virtual slide images of prokaryotes and eukaryotes, and identify and label their key In the “General Observations” section, record the bacteria shapes present The site for photosynthesis in algae and plant cells. (bacilli). that gives eukaryotes their name, and is derived from the Greek words eu, meaning “good” and Ribosomes are the non-membrane bound organelles where proteins are made, a process … Bacteria Smear. Questions © Jubal Cell Membrane Cell Wall. 27. Exercise 1: Comparison of Bacteria, Plant, and Animal outermost surface of animal cells. As an alga, spirogyra has chloroplasts, green organelles that make sugar from carbon dioxide and water using the sun’s energy. Use the Background section, a textbook, and/or an Internet source to determine if the Make general observations of the slide image and record in Data that are capable of independent functioning. 15. Use your observations in Data Review the safety materials and wear goggles when For each of the features listed in Data Table 1 of your Lab Report Assistant, indicate the Prokaryotic and Eukaryotic Features. View the slide with the 1X, 4X, Paste a copy of the image into an Archaea was discovered in the hot springs of Yellowstone Image courtesy of the National Oceanic and Atmospheric Administration, adapted from or multicellular (more than one cell). suggested resources. This eukaryotic organism is a protist that can photosynthesize, that is, an alga. Found in bacteria, Find an answer to your question is spirogyra eukaryotic or prokaryotic?Please don't copy answer from web.Also, state reasons Pratyoosh06bharti Pratyoosh06bharti 09.10.2019 Prokaryote or Eukaryote General Observations: Spirogyra Plant Eukaryote Violet, Pink, Long, Rectangle, skinnyish Human Epithelial Cells Animal Eukaryote Pink … For example, Salmonella and Escherichia coli (E.coli) are often discussed in news View the slide photograph of “Mixed Prokaryote & Eukaryote”, provided in Data Table 3. above. 11. exist in one of three shapes: spherical (cocci), rod-shaped (bacilli), or spiral/curved (spirilla). The mitochondrion is what produces the energy for the cell, this is found in only eukaryotes. This document is not meant to be a substitute for a formal laboratory report. bacteria, protist, plant, and animal cells. Spirogyra is a eukaryotic cell which consist of a nucleus more than one vacoule, a nuclear membrane, and many organelles B. 8. nucleus. 26. The plasma membrane, or cell membrane, is the phospholipid layer that surrounds the cell and protects it from the outside environment.
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