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Qz CH3 cell org's
ANATOMYYY STUDYYYYYYYY
| Term | Definition |
|---|---|
| Which of the following cell membrane components is used to make the cell membrane stronger? | cholesterol |
| A cell would be unable to make proteins if this organelle were missing. | ribosomes |
| Which of the following cell parts are NOT found in the nucleus? | endoplasmic reticulum |
| The organelle that packages proteins. | rough ER |
| What is a phospholipid composed of? | a polar head and nonpolar tails |
| organelles that capture energy from the sunlight and use it to produce food for the cell | chloroplasts |
| What is the main function of the Golgi apparatus? | process and deliver proteins in vesicles |
| What is the term for the jellylike substance that is contained inside the cell membrane? | cytoplasm |
| Which organelles contain enzymes that break down old cell parts? | lysosome |
| Which model did scientists develop to describe the cell membrane? | fluid mosaic model |
| Which of the following cell membrane components is used to identify cell types? | carbohydrates |
| Found in plant cells; this stiff wall surrounds the cell membrane, giving the cell a rigid, boxlike shape. | cell wall |
| bacteria organelle #7 | flagellum |
| The organelle that makes and packages lipids. | smooth endoplasmic reticulum |
| the organelle that processes and transports proteins and other materials out of the cell | golgi apparatus |
| the organelle that attaches amino acids together to make proteins | ribosome |
| The purpose of DNA is to make ___________. | proteins |
| animal cell organelle letter G | rough endoplasmic reticulum |
| The thin, flexible barrier around a cell, it regulates what enters and leaves the cell | plasma membrane |
| the organelle that stores water and other materials | vaculoe |
| What organelle contains the DNA of eukaryotic cells? | nucleus |
| What are the main differences between plant and animal cells? | Plant cells have cell walls and chloroplasts; animal cells do not. |
| Which kingdom is composed of unicellular prokaryotic organisms? | bacteria |
| List the three components of the cell theory. | All living organisms are composed of one or more cells Cell is the basic unit of structure in organisms Cells come from pre-existing cells |
| Where does a cell obtain the energy needed to move certain substances across the membrane? | mitochondria |
| Which organelles are involved in the process called endocytosis? | vesicles |
| the organelle that digests food particles, wastes, cell parts, and foreign invaders | lysosome |
| Which organelle is the storehouse for most of a cell's genetic information? | nucleus |
| Which organelles supply ATP to the cell? | mitochondria |
| A membrane-bound sac used to transport substances into and out of cells is a _________. It forms from part of the plasma membrane pinching off. | vesicle |
| Organelle that makes glucose in a cell. | chloroplast |
| Which phrase best describes rough ER? | studded with ribosomes |