Cell structures

Cell structures

Detailed

Organelles

Structures in cells that carry

their functions

Nucleus

• membrane bound

• composed of chromatin

Multiple Choice

Chromatin is made of......

• only DNA

• DNA and protein

• only protein

• RNA and protein

Chromatin

• during division

• chromatin condenses to chromosomes

• chromosomes contain genetic information

Cell wall and Cell membrane

Multiple Choice

Animal cells have both cell wall and cell membrane

• true

• false

Cell wall

• porous

• composed of cellulose

• permeable to water, oxygen, carbon dioxide

Open Ended

What is the function of cell wall

Cell membrane

• hold contents

• provide shape

• control what enters and exits

• selectively permeable

Cytoplasm

• made of cytosol

• cell activities take place

• helps to maintain shape of the cell

Mitochondria and Chloroplasts

• membrane bound

• have own DNA

• used for energy making

Multiple Choice

Plant cells have both mitochondria and chloroplasts

• True

• False

Multiple Choice

Animal cells have chloroplasts

• True

• False

Mitochondria

• release energy from glucose

Chloroplasts

• contain chlorophyll

• photosynthesis

Vacuole

• extra support

• storage of sugars and salts

Multiple Choice

Which cells have larger vacuoles

• Animal

• Plant

• Both

Ribosomes

• composed of RNA

• involved in protein synthesis

Fill in the Blank

Strengthen and protect plant cell

Fill in the Blank

Contains DNA

Fill in the Blank

contain chlorophyll

Fill in the Blank

used for storage of salts and sugars

Open Ended

Main differences between plant and animal cells