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Cells
Cells - Chapter 7
| Question | Answer |
|---|---|
| Cells that contain a nucleus are called ____. | eukaryotes |
| Cells that lack a nucleus are called ____. | prokaryotes |
| The ____ contains all of a eukaryote cell's DNA. | nucleus |
| Small particles of RNA and protein found throughout the cytoplasm | ribosomes |
| The assembly of ribosomes begins in the ____. | nucleolus |
| Lysosomes are small organelles that are filled with ____. | enzymes |
| The main job of vacuoles is to ____ materials such as water, salts, proteins, and carbohydrates. | store |
| Nearly all of your mitochondria is inherited from your ____. | mother |
| Mitochondria provide a cell with ____. | energy |
| Chloroplasts are found in plants and are involved in the process of ____. | photosynthesis |
| The cytoskeleton helps a cell to keep its ____. | shape |
| Robert ____ used an early microscope to look at a thin piece of cork, and gave cells the name they have today. | Hooke |
| All living things are composed of ____. | cells |
| The cytoskeleton is a network of protein ____. | filaments |
| Located near the nucleus, ____ help to organize cell division | centrioles |
| The ____ is located between the nucleus and the cell membrane | cytoplasm |
| The endoplasmic reticulum can be either smooth or ____. | rough |
| The nucleus is surrounded by the nuclear ____. | envelope |
| Nuclear ____ allow material to move into and out of the nucleus. | pores |
| The function of the ____ is to modify, sort, and package proteins. | Golgi apparatus |