Organelles intro and review

What organelle is called the "powerhouse" of a cell?

• Endoplasmic Reticulum

• Nucleus

• Mitochondria

• Nucleolus

In what organelle is the genetic material found inside?

• Endoplasmic Reticulum

• Golgi Complex

• Nucleolus

• Nucleus

What is the function of the mitochondria?

• Structure that manufactures ribosomes

• Structures that converts nutrients to energy

• Stack of membranes that packages chemicals

• Structure that contains DNA and directs the cell

I make proteins for the cell. What am I?

• ribosome
• mitochondria
• chloroplast
• lysosome

The two kinds of cells are Prokaryotes and Eukaryotes. How are they different?

• Prokaryotes have a nucleus.

• Eukaryotes have a nucleus.

• Prokaryotes are plant cells.

• There is no difference.

A rigid layer that lies outside the cell's membrane is...

• Cytoskeleton

• Cilia

• Cell Wall

• Flagella

Jelly-like substance that holds other substances and is between the cell membrane and nucleus.

• cytoskeleton
• cytoplasm
• nucleus
• mitochondria

The Golgi apparatus _____.

• packages cell products for export

• eliminates waste

• stores DNA

• makes energy

Good conductor of heat

• Metal
• Nonmetal

Metals that can be used as wire are ____________.

• metallic
• shiny
• malleable
• ductile