Below is an image of human cheek cells (animal cells). 1. Can you see the nuclei of human cheek cells? If you can see the nuclei, then label a nucleus of one human cheek cell. 2. Were the human cheek cells stained? How do you know?
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- MUSCLE CELL SEX CELL FAT CELL IMMUNE CELL STEM CELL BONE CELL EPITHELIAL CELL NERVOUS CELL BLOOD CELL Below is an example to complete the chart! 1. Type : Red Blood Cell 2. Specialization/Adaptation: carries oxygen from the lungs, contains hemoglobin which holds the oxygen, NO NUCLEUS_ 3. Picture of the cell that accurately demonstrates the cell's specialization. Cell Specialization Chart Complete this side of the table for whatever cell type you picked from the chart in yellow above. 1 Type of Cell (remember to use the diagram above in yellow) 2 Specialization/Adaptation Copy and paste a picture of the cell that accurately demonstrates the cells' specializationwords 6. Below is the photomicrograph of the human cheek cells viewed under the high power objective. Label the parts of the cell that is visible. Answer questions a and b a. The light microscope used in the laboratory is not powerful enough to view other organelles in the cheek cells. What parts of the cell werevisible? C b. List 2 organelles that were not visible but could be present in the cells. English (United States) Accessibility: Investigate2) What stage of mitosis is shown in the photo? Give a reason for your answer.
- Practice Worksheet: Mitosis and Cancer 1. Label the parts of the cell cycle using the word list provided. Growth 1 (G.) Mitosis Interphase Growth 2 (G2) Cytokinesis Synthesis E 2. Label the cell structures on the diagram to the right. What is the diploid number of chromosomes in this diagram? 2n=_ 3. Identify the type of cells in the images below using the word list provided. Benign Tumor Malignant Tumor / Metastasis Normal Cells Which of the above tumors is the most invasive? Why? AB9. Name the cell structure 10. Name the cell type 11. Name the cell type 12. Name the cell typeDo you expect any color or labeling in onion cells? Why not? 2. Would you expect Lugol's Solution to stain onion cells? Why or why not? Finally, look at cheek cells. Can you find the nucleus? 3. What strikes you as different in terms of cell shape compared to onion cells or cork cells? Why do you think that is? Think about differences between animal and plant cells (Figure 4.4 and text on page 59 of your textbook).
- Is this correct answer? Can you help me to put the name of the label in the animal cell are A, B, and C?on is a change in the DNA sequence. 0. The mRNA carries the information from the DNA to the ribosomes. 9. Mutation in eggs/sperms may not affect future generations by transmitting these changes in the offspring. 10. Mutation in non-sex (somatic) cells are hereditary. What’s In Activity 1. Analyze the diagram below and give your honest interpretation. DNA RNA PROTEIN nucleus cytoplasm Interpretation: 2.The cells labeled A came from a human cheek. The cells labeled B came from an aquatic plant called Elodea. Which is a difference you can see in these images? 1. there is only one cheek cell but many Elodea cells 2. the cheek cells have organelles, the Elodea cells do not 3. all these choices are correct 4. the cheek cells are eukaryotic, the Elodea cells are prokaryotic 5.the cheek cells have no cell wall, the Elodea cells do
- Can you help me to write the name of labels in the animal cell and plant cell?attached image is an image of the cells you would have been looking at under the microscope Count at least 50 cells. When done, there should be at least 50 marks on the table (one mark for each cell). You may need to count more than 50 to find at least one of every phase. Calculate the proportions, and estimate the amount of time spent in each phase and subphase. The table will lead you through how this works. Take the number of cells in a particular phase, divided by the total number of cells examined (i.e., 50—or more), then multiply by 24 (the number of hours an average onion root tip cell takes to complete the entire cycle. This should give the hours a cell spends in each phase. Again, this assumes, that the entire cell cycle for onion root cells is 24 hours. This time can vary in different organisms. FILL-IN this table with the results of your count of 50 cells Phase/Subphase # of cells Calculation (fraction of cells x total hours of the cell cycle) # hours spent…1. How do the daughter cells compare in size relative to the parent cell? 2. List several reasons for mitosis in plant or animal cells. Use complete sentences for full credit.