Prokaryotic cell (bacteria).

Question 1

Bacteria organelles(prokaryotic cell).

Answer 1

Cell membrane.
Mesosome.
Cell wall.
Cytoplasm.
Nucleiod.
Ribosomes (70s)=smaller than euk.
Only in some bacteria:
Slime capsule.
Plasmid.
Flagella.
Pilus.

Question 2

Cell wall structure and function.

Answer 2

S: Made of peptidoglycan (murein).
F: Maintains structure of cell.

Question 3

Cell membrane structure and function.

Answer 3

S: Made of phospholipids.
F: Controls what enters and leaves the cell.

Question 4

Mesosome structure and function.

Answer 4

S: Folding of the cell membrane.
F: Aerobic respiration.

Question 5

Cytoplasm structure and function.

Answer 5

S: Fluid that contains enzymes.
F: Site of chemical reactions.

Question 6

Nucleiod structure and function.

Answer 6

S: Circular loop of chromosomal DNA.
F: DNA replication and some parts of protein synthesis.

Question 7

Ribosomes structure and function.

Answer 7

S: Large sub unit on a small sub unit.
F: End of protein synthesis.

Question 8

Slime capsule structure and function.

Answer 8

S: Made of polysaccharide, polypeptide or both, loosely associated, attached to wall, unorganised layer of extracurricular material that surrounds cell.
F: To stop the cell from dehydrating and protect the cell from the host.

Question 9

Plasmid structure and function.

Answer 9

S: Made of DNA.
F:Provides extra genes (e.g.adaptations).

Question 10

Flagella structure and function.

Answer 10

S: Made of protein.
F: Movement or propulsion of the cell.

Question 11

Pilus structure and function.

Answer 11

S: Hair-like structure.
F: Allows bacteria to attach to each other.