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19 Cards in this Set

  • Front
  • Back

Nucleus

Contains genetic material that controls the activity of the cell

Cytoplasm

Gel like substance, contains enzymes, where most chemical reactions happen

Cell membrane

Holds the cell together, and controls what goes in and out

Mitochondria

Where respiration takes place

Ribosomes

Involved in the translation of genetic material in protein synthesis

What is the cell wall made of?

Cellulose

What does the cell wall do?

Supports and strengthens cell

What does the large vacuole contain?

Cell sap

What is cell sap?

A weak solution of sugar and salts

What does the large vacuole do?

It maintains the internal pressure to support the cell. TURGIDITY

What occurs in the chloroplasts?

Photosynthesis

What does photosynthesis do?

Makes food for the plant

What do chloroplasts contain?

A green substance called chlorophyll

Bacterial cells have no...?

Nucleus

What controls the cell activity in a bacterial cell?

Chromosomal DNA

Where can chromosomal DNA be found in bacteria?

Floating free in the cytoplasm

Plasmid DNA (In bacteria)

Small loops of extra DNA

Flagellum (In Bacteria)

Long hair like structure that ROTATES to make bacterium move

Function of flagellum in bacterium

-Movement


-Can be used to move bacteria away from harmful substances like toxins and towards good things like nutrients or oxygen