Unit 3b - Cell Organelle Pictures
A - Microtubules B - Intermediate Filaments C - Actin Filaments All part of the CYTOSKELETON
Name A, B, and C. These are all components of the ________
CELL WALL Plant cells Cellulose
Name the indicated structure. What type of cells does this occur in? What organic molecule is it composed of?
NUCLEUS A - nucleolus B - nuclear envelope C - nuclear pores D - chromosomes E - chromatin
Identify the organelle and the indicated parts
A - ROUGH ENDOPLASMIC RETICULUM * Has ribosomes attached; folding, modification, and transport of proteins B - SMOOTH ENDOPLASMIC RETICULUM * No ribosomes attached; synthesis of lipids and various functions dependent on location in body
Name organelle A and B. How are they different in structure and function?
CHLOROPLAST A - grana B - stroma C - thylakoid Perform photosynthesis to create food for plants
Name the organelle. Identify the indicated parts. What is the function of this organelle?
Pair = CENTROSOME Ind'v = CENTRIOLE Acts as the "Microtubule Organizing Center (MTOC)" to assemble and disassemble microtubules
What is the function for this paired organelle?
RIBOSOMES Create proteins
What is their purpose?
Top = cilia/flagella (9 + 2 pattern) Bottom = centriole (9 + 0 pattern)
What organelle do each of these patterns belong to? Describe the pattern for each.
LYSOSOME Found in animal cells
What organelle is this? What type of cell is this found in?
GOLGI APPARATUS Vesicles come from the rough and smooth ER Secretory vesicles take materials to the cell membrane to be released from cell
What organelle is this? Where do the arriving vesicles come from? Where are the secretory vesicles going to?
MITOCHONDRIA A - matrix B - cristae Performs cellular respiration to produce ATP
What organelle is this? Identify A & B What is the function of this organelle?
CILIA & FLAGELLA
What structure has this arrangment in cross-section?
PLANT CELL A - cell wall B - chloroplast C - golgi apparatus E - mitochondria F - central vacuole G - nucleus H - cytoplasm I - cell membrane
What type of cell is this? How do you know? What are the indicated organelles?
ANIMAL CELL (has a centrosome) 1 - mitochondria 2 - centrosome 3 - vacuole 4 - cytoplasm 5 - nucleolus 6 - nucleus 8 - cilia 9 - rough ER 10 - golgi apparatus 11 - cytoskeleton 12 - vesicles 13 - ribosomes 14 - smooth ER
What type of cell is this? How can you tell? Identify structures 1-14