| A | B |
|---|
| Cell membrane is composed of | lipid bilayer and proteins |
| Cell wall is composed of | cellulose, lignin, and pectin |
| Cell membrane's function is to | control what enters and exits the cell |
| Cell wall's function is to | support and protect the cell |
| Nucleus is composed of | nucleolus and genetic material(chromosomes) |
| Nucleus's function is to | control or direct the cell's activities |
| cytoplasm's function is to | hold organelle that produce energy, store energy, and produce molecules for cell use or export |
| cytoplasm is composed of | a jelly-like material; mostly water |
| mitochondria is composed of | an outer membrane and inner membrane that is folded in layers to increase surface area |
| mitochondria's function is to | convert the energy stored in glucose to ATP( a form of energy the cell can readily use) |
| chloroplast is composed of | membranes that contain chlorophyll |
| chloroplast's function is to | convert the sun's energy (sunlight) into glucose |
| nucleolus is composed of | protein and RNA |
| nucleolus' function is to | produce ribosomes |
| chromosomes are composed of | protein and DNA |
| chromosome's function is to | store the genetic information |
| leukoplasts are composed of | starch and starch granules |
| leukoplast's function is to | store starch |
| chromoplasts are composed of | pigment molecules |
| chromoplast's function is to | store pigment molecules |
| lysosomes are composed of | digestive enzymes enclosed in a membrane |
| smooth endoplasmic reticulum is composed of | folded membranes without ribosomes |
| lysosome's function is to | digest worn out cell organelles and other wastes |
| smooth endoplasmic reticulum's function is to | aid in the synthesis of lipids and store and transport molecules throughout the cell |
| golgi apparatus is composed of | stacks of membranes |
| Golgi apparatus' function is to | package, store, modify and transport molecules (proteins) |
| vacuoles are composed of | membranes containing water, salt, carbohydrates and proteins |
| vacuole's function is to | store water, salt, carbohydrates, and proteins for later cell use |
| ribosomes are composed of | proteins and rRNA |
| rough endoplasmic reticulum is composed of | folded membranes with ribosomes |
| rough endoplasmic reticulum's function is to | transport proteins throughout the cell |
| ribosome's function is to | serve as the site of protein synthesis |
| Prokaryote | A word used to describe a cell without a nucleus or membrane-bound organelles |
| Prokaryote example(s) | bacteria |
| Eukaryote | A word used to describe a cell that has a nucleus and membrane-bound organelles |
| Eukaryote example(s) | plant cells and animal cells |
| Plant cells differ from animal cells in that plant cells have | cell wall and chloroplasts |
| animal cell are different than plant cell in that animal cells have | centrioles |
| cytoskeleton | made up of microtubules and microfilaments |
| micrtubules | hollow tubes of protein |
| microfilaments | protein fibers |
| cilia | small hair-like microtubules use in cell movement |
| flagella | long tail-like structures make of microtubules used in cell movement |
| cytoplasmic streaming | type of cell movement that involves micrfilament moving the cytoplasm of a cell |
