Cell review - 7th grade TCC

This cell organelle transports proteins and breaks down drugs inside of the cell

• vesicle

• cytoplasm

• endoplasmic reticulum

• chloroplast

What types of cells have a nucleus?

• Eukaryote

• Prokaryote

• Both

This type of cell has cytoplasm.

• Eukaryote

• Prokaryote

• Both

What type of cell

has DNA

but does not have a membrane to enclose DNA?

• prokaryote

• eukaryote

• plant cell

• animal cell

What makes a cell membrane "selectively permeable"?

• The cell is picky about what goes in and out.

• The cells lets anything go in and out.

• The cell cannot control what enters and exits.

• The cell is picky about what enters but not about what exits.

What are three things plants cells have that animal cells do not have?

• cell membrane, chloroplast, small vacuole

• round shape, hard outer covering, large vacuole

• cell wall, small vacuole, chloroplasts

• cell wall, large vacuole, chloroplasts

This cell organelle

digests old organelles

breaks down food particles

wraps around viruses and bacteria

• lysosomes

• vesicle

• ribosomes

• cytoplast

This cell organelle

packages and distributes proteins and fats in and out of the cell

• chloroplast

• lysosomes

• golgi complex

• endoplasmic reticulum

Bacteria are a type of

• Eukaryote

• Prokaryote

• Both

During diffusion...

• substances (things) move from high to low concentration

• water moves when energy is used

• large or oddly shaped molecules move across a cell membrane

• water moves from high to low concentration