Ch 5 Question. 24 Flashcards
Know the organelles and functions for eukaryotic cells. (cytoskeleton too)
…….
Cytoplasm
The material between the cell membrane and the nucleus
Nucleus
Stores DNA and controls most of the cells processes.
Ribosome
Makes proteins using coded instructions from the nucleus
Cytoskeleton
- Helps a cell keep its shape.
- Contains Actin filaments, intermediate filaments, and microtubules.
Cell Wall
Supports and protects the cell
Cell Membrane
Serves as the cells boundary from its environment and regulates which materials enter and leave the cell.
Nucleolus
A small dense region in the nucleus where the assembly of proteins begins
Rough Endoplasmic Reticulum
An internal membrane system with ribosomes on its surface where proteins are assembled
Smooth Endoplasmic Reticulum
An internal membrane system where lipids are assembled.
Golgi Apparatus
Modifies, sorts, and packages protein and other materials,
Mitochondria
Converts food to ATP. Where cellular respiration takes place.
Chloroplasts
Captures energy from the sunlight and converts it into chemical energy
Centrioles
Found in animal cells. Organizes the chromosomes during cell division.
Lysosomes
Contains enzymes that break down lipids, carbohydrates, and proteins.