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- Cytokinesis , or division of the cytoplasm to create two new daughter cells , occurs in conjunction with telophase . Examine the telophase micrographs of the onion root tip and whitefish blastodisc cells . How does cytokinesis look different for these two cells ? Explain why cytokinesis looks different between those cells1. Label the following structures: For Hydrilla leaf cells, identify the semi-rigid cell wall, chloroplasts and cytoplasm. In potato tuber, label the parenchyma cells and for ripe tomato cells, locate the small orange or reddish chromoplasts in the cytoplasm. Name all the structures on the right side of the specimen. Make sure that the lines do not overlap. 2. Are the chromoplasts in ripe tomato similar in size and shape to Hydrilla leaf chloroplasts? If not, how do they differ? Write your observation under the micrograph of ripe tomato cells.Hello, I need help to draw mitosis cell for this type of plant, called Chrysopogon aciculatus which I believe reproduces through seeds. Attached is a picture of said plant under the microscope. However, I have trouble drawing its cell under mitosis(?). It is similar to onion root tip mitosis cells, but instwad of onion, it's this plant.
- The nuclei in onion cells are usually located along the edges of the cells. However, when you viewed some onion cells, the nuclei appealed to be in the middle of the cells. Why? Onion has no nuclei The nuclei in Onion cells is specially located in the edges of cells 22 Cells are 3 D shade, if look from different angle it looks like in the middle, but actually is not in the middle. Onion has nuclei and chloroplasts and push the nuclei in the middle.Regarding HE staining, the wrong description is? A "E" refers to the acid dye eosin В "H" refers to the alkaline dye hematoxylin The components in the cytoplasm are eosinophilic because they are easily stained by eosin The components in the nucleus are D eosinophilic because they are easily stained by eosin The components in the nucleus are E basophillic because they are easily stained by hematoxylinExplain differences and similarities between the onion cells and the Elodea cells.
- Name 2 photopigments found in a plant cell.1. I was wondering what features are common to plant and animal cells and what features differ between them? 2. What difference is seen between cork cells and the onion bulb epidermis cells? 3. I also need help labeling structures on pruvet leaf cells, Amphiuma liver cells, and cheek cells. 4. What would cork cells look like if they were still alive? 5. Why do you think the cork tree is surrounded by layers of dead cells?Choose the one answer that fits best. This onion root cell is in Oa. Interphase O b. Prophase c. Telophase d. Anaphase e. Metaphase
- if you are culturing 3T3 fibroblast cells, illustrate what do you expect to see under the microscope.What specific part of the cell is RUBISCO found in? matrix of mitochondria stroma of chloroplast nucleus of plant cells thylakoid membrane of chloroplastsfor this week's lab, you will be studying images of the onion root and identifying cells in various stages of the cells cycle. Using the practice image given in the handout, explain how you are albe to tell the stages apart.