Bio Chp 3.1 Vocab Flashcards Preview

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Flashcards in Bio Chp 3.1 Vocab Deck (18):
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Cell Theory
All organisms are.. & all cells are produced by other living...

Theory stating all organisms are made of cells & all cells are produced by other living cells.

1

Cell

most basic unit of life

2

Nucleus
Organelle made up of double mem acts as store house for MOST..

Organelle made up of double membrane that acts as the store house for MOST of the cell's DNA

3

Vacuole
(EX: Stores water, food, or enzymes)
Organelle that stores..(NOT CELLS)

Organelle that is used to store materials

4

Eukaryotic Cell

Cell that has a nucleus & a membrane-bound organelles

5

Prokaryotic

DOES NOT have a nucleus or membrane-bound organelle

6

Cytoplasm
..that contains dissolved molecular buildi..

Jelly like substance that contains... dissolved molecular building blocks

Such as protiens, nucleic acids, minerals, & ions

7

Organelles
Structures specialized to perform distinct processes in a...

Structures specialized to perform distinct processes with in a cell

8

Cytoskeleton
Network of proteins constantly changing to meet..

Network of proteins constantly changing to meet the needs of a cell

9

(ER) Endoplasmic Reticulum
interconnected net___ of thin folded ..mem...

An interconnected network of thin folded membranes

10

Golgi Apparatus
Consists of closely layered sta.. of membrane-enclosed spaces that process, sort, & deliver...(pro)

Consists of closely layered stacks of membrane-enclosed spaces that process, sort, & deliver protiens

11

GENERAL NAME Vesicles
(think vehicle..)
Small membrane sacs divide SOME materials from cyto__ & transport mater__ in a ce_

General name used to describe small membrane-bound sacs that divide SOME materials from the cytoplasm & transport these materials from place to place w/ in a cell

12

Mitochondria
2 bean-shaped membranes that supply ener_ to the ce_

2 bean-shaped membranes that supply energy to the cell

13

Lysosomes
Membrane-bound organelles that contain enzy_

Membrane-bound organelles that contain enzymes

14

Ribosome
Tiny organelles that link amino acids to form pro_

tiny organelles that link amino acids together to form proteins

15

Centrioles
cylinder-shaped organelles made of short micro tubes arranged in a ..

cylinder-shaped organelles made of short micro tubes arranged in a circle

16

Cell Wall
A rigid layer that gives protection, support, & .. to the..

A rigid layer that gives protection, support, & shape to the cell

17

Chloroplasts
organelles that carry out

organelles that carry out photosynthesis