Organelles

Organelles

Nucleus

Contains DNA (has instructions for proteins)

Controls the cell

Multiple Choice

What does the nucleus do?

• makes ribosomes

• makes proteins

• stores DNA

• destroys toxins

Nucleolus

Inside the nucleus

Makes ribosomes

Multiple Select

Which of the following makes ribosomes?

• nucleus

• nucleolus

Ribosomes

Assemble proteins

Found in the cytoplasm and rough ER

Multiple Select

Where can ribosomes be found?

• cytoplasm

• smooth ER

• rough ER

• nucleus

Multiple Choice

What provides the ribosomes with instructions for making proteins?

• the DNA

• the cytoplasm

• the body

• the cell membrane

Rough Endoplasmic Reticulum

Attached to nucleus

Has ribosomes

Helps make proteins

Smooth Endoplasmic Reticulum

Makes lipids

No ribosomes attached

Open Ended

What do you think the lipids made in the smooth ER are used for?

Golgi Apparatus

Sorts and ships materials

Packages materials in vesicles

Multiple Choice

What does a vesicle do?

• transports materials (proteins)

• stores water

• makes DNA

Vesicle

Transports materials (proteins)

"vehicle"

Lysosomes

Cleans the cell

Destroys foreign substances

Open Ended

What kind of cells in your body have the most lysosomes?

Mitochondria

Makes energy (ATP) for the cell

Open Ended

What kind of cells in your body have the most mitochondria?

Chloroplast

PLANTS ONLY

Does photosynthesis (light energy to chemical energy)

Multiple Select

Which of the following have chloroplasts?

• plant cells

• animal cells

Vacoule

Stores water, nutrients, or waste

Multiple Choice

If a plant is wilting from not being watered, how do you think the vacuole will look?

• large and swollen

• small and shrunken

• no change in size

Cell Membrane

Controls what enters and exits the cell

Lipid bilayer

Multiple Choice

The cell membrane is called ______________ because it only allows certain substances in and out of the cell.

• permeable

• semi-permeable

• permenant

• semi-permanent

Cell Wall

ONLY PLANTS

Outermost layer, strong