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* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
Name: ____________________________________________ Date: _________________ Period: _____ The Ultra-Structure of Animal Cells Directions: Look at the microviewer slides and read the description for each specimen on the slide to answer the questions. 1. Gland Cells 1. Draw what you see in this slide. 2. Label the nucleus, cytoplasm and cell membrane in one of the cells. 3. Describe the job of the nucleus in the cell. ________________________________________________ ________________________________________________ 2. Plasma Cells 1. Draw what you see in this slide. 2. Label the endoplasmic reticulum, Golgi body, mitochondrion, and nucleolus. 3. Where are the ribosomes found? ___________________ ________________________________________________ 4. What do ribosomes do? __________________________ ________________________________________________ 5. Why is the cell membrane so irregular in shape? ____________________________________ ______________________________________________________________________________ 3. Cell Membrane 1. Draw what you see in this slide. 2. Draw an arrow to the gap between two layers. 3. What is the job of the cell membrane? ________________________________________________ ________________________________________________ Name: ____________________________________________ Date: _________________ Period: _____ 4. Golgi Body and Vacuole 1. Draw what you see in this slide, labeling the Golgi body (apparatus) and vacuole. 2. What is the function of the Golgi body? __________________________________________________________ 3. What is the function of the vacuole? ____________________________ ____________________________________________________________ 5. Mitochondrion 1. Draw the image of what you see in this slide. 2. How are the membranes inside the mitochondrion arranged? __________________________________________________________ __________________________________________________________ 3. Why is the mitochondrion called the powerhouse of the cell? ___________________________________________________________ ____________________________________________________________ 4. What is the advantage of the cell releasing small packets of energy? _________________________________ __________________________________________________________________________________________ 6. Centriole 1. Draw what you see in the slide. 2. What do the centrioles do during mitosis? ____________ ________________________________________________ Name: ____________________________________________ Date: _________________ Period: _____ 7. Lampbrush Chromosomes 1. Draw what you see in the slide. 2. What is the function of the chromosomes in the cell? ____________________________________________________________ ____________________________________________________________ 3. Why are the structures called lampbrush chromosomes? ____________________________________________________________ 4. What is the function of the loops? ______________________________ ____________________________________________________________ 8. Striated Muscle Cells 1. Draw what you see in this slide. 2. What are muscle cells made of? ________________________________ ____________________________________________________________