Types of Types of CellsCells

Cell Cell FunctionFunction

ss

MembranMembrane e

ProteinsProteins

VocabularVocabulary Mattersy Matters

Cell Cell OrganelleOrganelle

ss

ChemistrChemistry of the y of the

CellCell

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Types of Cells

Cell Functions

Membrane Proteins

Vocabulary Matters

Parts of a Cell

Cell Chemistry

Cells without Cells without membrane membrane

bound bound organellesorganelles

What are What are prokaryotes ?prokaryotes ?

Cells with Cells with vacuoles, cell vacuoles, cell

walls, and walls, and chloroplastschloroplasts

What are What are plant cells?plant cells?

Cells with Cells with a nucleusa nucleus

What are What are eukaryotes?eukaryotes?

Cells with Cells with >2000 >2000

mitochondrimitochondriaa

What are What are liver liver cells?cells?

Cells with long Cells with long extensions that extensions that

enable it to enable it to receive and receive and

transmit transmit impulsesimpulses

What is a What is a nerve nerve cell?cell?

Makes ATP Makes ATP for use in for use in

cellcell

What is a What is a mitochondriomitochondrio

n?n?

Stores Stores DNADNA

What is the What is the nucleus?nucleus?

Where Where ribosomeribosome

s are s are mademade

What is What is the the

nucleolus?nucleolus?

Protein Protein synthesis synthesis

occurs hereoccurs here

What is a What is a ribosome?ribosome?

Makes Makes proteins for proteins for export from export from

the cellthe cell

What is the What is the Rough ER?Rough ER?

Proteins Proteins attached to attached to

the cell the cell membrane membrane

surfacesurface

What are What are peripherperipher

al al proteins?proteins?

Hydrophilic Hydrophilic end of a end of a

phospholipidphospholipid

What is What is the head?the head?

Proteins Proteins embeddeembedded in the d in the

lipid lipid bilayerbilayer

What are What are integral integral

proteins?proteins?

Double Double membrane membrane enclosing enclosing hereditary hereditary

material of the material of the cellcell

What is What is the the

nuclear nuclear envelope?envelope?

Membrane Membrane that chooses that chooses

what what substances substances

can & can not can & can not crosscross

What is What is selectivelselectivel

y y permeablpermeabl

e?e?

Many hair-Many hair-like like

organelles organelles that aid in that aid in

cell cell movementmovement

What are What are cilia?cilia?

Membrane Membrane folds inside a folds inside a mitochondrionmitochondrion

What What are are

crista?crista?

Membrane Membrane sacs where sacs where

photosynthephotosynthesis takes sis takes

placeplace

What is a What is a thylakoid?thylakoid?

Model of Model of the cell the cell

membranemembrane

What is What is the fluid the fluid mosaic mosaic model?model?

Direction Direction lipids & lipids &

proteins move proteins move in a cell in a cell

membranemembrane

What is What is laterally?laterally?

What is a What is a Golgi body?Golgi body?

What is a What is a mitochondriomitochondrio

n?n?

What is What is the rough the rough endoplasmendoplasm

ic ic reticulum?reticulum?

Organelle Organelle located located

inside the inside the nucleusnucleus

What is the What is the nucleolus?nucleolus?

ribosomes ribosomes leave the leave the nucleus nucleus through through thesethese

What What are are

nuclear nuclear pores?pores?

These attached to These attached to integral proteins integral proteins for holding cells for holding cells

together or together or recognizing recognizing

chemical chemical messengersmessengers

What are What are carbohydrates carbohydrates

??

Subunits Subunits making up making up membrane membrane proteinsproteins

What are What are amino amino acids?acids?

Organic Organic molecule molecule

with a head with a head & two tails& two tails

What is a What is a phospholipiphospholipi

d?d?

Steroids Steroids make up make up

part of this part of this cell cell

structurestructure

What is the What is the cell cell

membrane?membrane?

Contains Contains sugars, sugars, water, & water, & wastes in wastes in plant cellsplant cells

What is What is the central the central vacuole?vacuole?