<p>Name:______Per:______</p><p>“Inside the Cell” Video Worksheet</p><p>1.) The term semi-permeable refers to what structure?</p><p>2.) What are the jobs of the cytoskeleton?</p><p>3.) What is the cytoskeleton made of?</p><p>4.) Quick quiz question: The cytoskeleton aides the cell in the following ways except… a.) size b.) support c.) shape</p><p>5.) What are the jobs of the endoplasmic reticulum?</p><p>6.) What is the difference between rough ER and smooth ER?</p><p>7.) Lipids are required for the growth of ______and for the membranes of ______in the cell.</p><p>8.) Where are two places ribosomes can be found?</p><p>9.) What do the ribosomes “synthesize?”</p><p>10.) What does the smooth ER “synthesize?”</p><p>11.) What are the three jobs of the Golgi apparatus?</p><p>12.) What are the two jobs of the vesicle?</p><p>13.) The “gatekeeper” is otherwise known as the ______.</p><p>14.) Quick quiz 2: Which of the following organelles is responsible for collecting, modifying, and packaging substances manufactured by the cell? a.) Cytoplasm b.) Golgi c.) ER</p><p>15.) What is on the inside of the lysosome membrane?</p><p>16.) What substances get “digested” by the lysosome?</p><p>17.) Why is it dangerous if the lysosome bursts?</p><p>18.) Quick Quiz 3: Sacs filled with digestive enzymes that travel about the cell and eliminate worn out organelles are called ______.</p><p>19.) How many membranes do mitochondria have?</p><p>20.) The inner layer of the mitochondrial membrane is called ______. What does this membrane do?</p><p>21.) What two things do mitochondria need to generate energy?</p><p>22.) Having their own DNA allows mitochondria to do what?</p><p>23.) When the cell divides, where do the centrioles migrate to?</p><p>24.) Quick Quiz 4: Centrioles… a.) are located next to the nucleus. b.) organize cytoskeleton called microtubules c.) migrate to opposite ends of the cell during division.</p><p>25.) The DNA inside the nucleus is organized into a mass called ______.</p><p>26.) When the cell divides this mass condenses to form structures called ______.</p><p>27.) What is the “big M?” ______</p><p>28.) What are the four phases of cell division?</p><p>P M A T</p>