Chapter 7- Cells (Organelles) Flashcards Preview

Biology (9th Grade) > Chapter 7- Cells (Organelles) > Flashcards

Flashcards in Chapter 7- Cells (Organelles) Deck (13):
0

An inflexible barrier that provides support and protects the plant cell

Cell wall

1

Organelles that occur in pairs and are important for cell division

Centrioles

2

A double-membrane organelle with thykaloids containing chlorophyll; where photosynthesis takes place

Chloroplast

3

Projections from cell surfaces that aid in locomotion and feeding; also used to sweep substances along surfaces

Cilia

4

A framework for the cell within the cytoplasm

Cytoskeleton

5

A highly folded membrane that is the site of protein synthesis

Endoplasmic Reticulum

6

Projections that aid in locomotion and feeding

Flagella

7

A flattened stack of tubular membranes that modifies proteins and packages them for distribution outside the cell

Golgi Aparatus

8

A vesicle that contains digestive enzymes for the breakdown of excess or worn-out cellular substances

Lysosome

9

A membrane-bound organelle that makes energy available for the rest of the cell

Mitochodrion

10

The control center of the cell that contains coded directions for the production of proteins and cell division

Nucleus

11

A flexible boundary that controls the movement of substances into and out of the cell

Plasma membrane

12

Organelle that is the site of protein synthesis

Ribosome