Unit 2: Cells Version 2 - Vocab

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• Every living thing has a ribosome and a genome 

• Yes

• No

Genomes are found inside of a -------

Genomes is found in the Nucleus in a ------- Cell

• Ribosomes don't synthesize protein according to mRNA sequences

• False

• True

• The folds increase the efficiency of the production of protein

• True

• False

1. Rough ER

• • Has ribosomes attached to its membrane 

• • Compartmentalizes the cell

• • Rough ER is associated with packaging the newly synthesized proteins made by attached ribosomes for possible export from the cell

• • Does NOT have ribosomes attached

• • Functions include detoxification and lip synthesis 

1. Smooth ER

• • Does NOT have ribosomes attached

• • Functions include detoxification and lip synthesis 

• • Structural differences between rough ER and smooth ER leads to functional differences 

• • Has ribosomes attached to its membrane 

• • Compartmentalizes the cell

Structure and Function: Golgi Complex

• • Series of flattened membrane sacs found in eukaryotic cells

• • Involved in the correct folding and chemical modification of newly synthesized proteins and packaging for protein trafficking 

• IT GOES THROUGH IT ALL TO BE MODIFIED 

• • Has a double membrane

• • Outer membrane is smooth and inner membrane is highly convoluted, forming folds called cristae

Structure and Function: Mitochondria 

• • Has a double membrane

• • Outer membrane is smooth and inner membrane is highly convoluted, forming folds called cristae

• • Functions in production of ATP energy that eukaryotic cells use for the cell work(energy).

• • Membrane-enclosed sacs found in some eukaryotic cells that contain hydrolytic enzymes