DRAW IT From memory, draw two eukaryotic cells. Label the structures listed here and show any physical connections between the internal structures of each cell: nucleus, rough ER, smooth ER, mitochondrion, centrosome, chloroplast, vacuole, lysosome, microtubule, cell wall, ECM, microfilament, Golgi apparatus, intermediate filament, plasma membrane, peroxisome, ribosome, nucleolus, nuclear pore, vesicle, flagellum, microvilli, plasmodesma.

Verified step by step guidance

1. Identify the structures labeled A, B, and C in the image.
2. Label A is pointing to the mitochondrion, which is responsible for energy production in the cell.
3. Label B is pointing to the Golgi apparatus, which modifies, sorts, and packages proteins and lipids for secretion or delivery to other organelles.
4. Label C is pointing to the rough endoplasmic reticulum (rough ER), which is involved in protein synthesis and has ribosomes attached to its surface.
5. Draw two eukaryotic cells from memory, labeling the nucleus, rough ER, smooth ER, mitochondrion, centrosome, chloroplast, vacuole, lysosome, microtubule, cell wall, ECM, microfilament, Golgi apparatus, intermediate filament, plasma membrane, peroxisome, ribosome, nucleolus, nuclear pore, vesicle, flagellum, microvilli, and plasmodesma.

Key Concepts

Eukaryotic Cell Structure

Eukaryotic cells are complex cells characterized by membrane-bound organelles, including a nucleus that houses genetic material. They contain various structures such as the endoplasmic reticulum (ER), Golgi apparatus, and mitochondria, each performing specific functions essential for cell survival and operation. Understanding the organization and function of these organelles is crucial for accurately depicting and labeling them in a diagram.

Cell Connections and Interactions

Eukaryotic cells exhibit various physical connections between their internal structures, such as the cytoskeleton, which includes microtubules and microfilaments that provide structural support and facilitate intracellular transport. Additionally, structures like plasmodesmata in plant cells allow for communication and transport between adjacent cells. Recognizing these connections is vital for illustrating how organelles interact within the cell.

Function of Organelles

Each organelle within a eukaryotic cell has a specific function that contributes to the overall health and efficiency of the cell. For example, mitochondria are responsible for energy production, while lysosomes contain enzymes for digestion. Understanding the roles of these organelles helps in accurately labeling them and appreciating their importance in cellular processes, which is essential for the drawing task.