Why do mitochondria have folded inner membranes (cristae)? A: Increases surface area for chemical reactions that produce ATP (cellular respiration).
What is the difference between Rough ER and Smooth ER? A: Rough ER has ribosomes and makes proteins; Smooth ER makes lipids and detoxifies. Section 7-2 Eukaryotic Cell Structure Answer Key Fixed
Fill in the blank: The rigid layer outside the plant cell membrane is the , made primarily of cellulose . Part 3: Diagram Labeling (Study Reference) Use this word bank to label a standard eukaryotic cell diagram: Nucleus, Nucleolus, Nuclear envelope, Rough ER, Smooth ER, Golgi apparatus, Mitochondria, Ribosomes, Cytoplasm, Cell membrane, Vacuole, Lysosome (animal), Chloroplast (plant), Cell wall (plant) Why do mitochondria have folded inner membranes (cristae)
Why is the Golgi apparatus compared to a "post office"? A: It modifies, sorts, and packages proteins into vesicles for delivery inside or outside the cell. A: Rough ER has ribosomes and makes proteins;
1 β B 2 β A 3 β H 4 β E 5 β J 6 β C 7 β D 8 β G 9 β I 10 β F Part 2: Plant vs. Animal Cell β Identify the Difference Which structure is found ONLY in plant cells? β Chloroplasts, Cell wall, Large central vacuole
Which structure is found ONLY in animal cells? β (rare in plants), Centrioles (for cell division)