Cell Structure and Function

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Presentation transcript:

Cell Structure and Function

Cell Membrane Regulates what enters and leaves the cell.

Cell Wall Supports and protects the cell

Chloroplasts Captures sunlight and converts it into chemical energy during photosynthesis; contains chlorophyll.

Cytoplasm Jelly-like material inside the cell membrane that holds the organelles.

Cytoskeleton Helps cell maintain its shape and is involved in cell movement.

Endoplasmic Reticulum Membrane system where proteins are transported. Can be Rough ER (protein synthesis) or Smooth ER (lipid synthesis).

Golgi Body/Apparatus Modifies, sorts, and packages proteins from the ER

Lysosome Filled with enzymes used to break down food, waste, and cell organelles that no longer function.

Mitochondria Produces energy for the cell

Nucleolus Makes ribosomes (located inside the nucleus)

Nucleus Contains DNA and controls the cells activities

Ribosome Makes proteins

Vacuole Stores water, food, and waste

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