Organisation and maintenance of the organism
CELL STRUCTURE & ORGANISATION
• Cell ( basic unit )
• Photomicrographs
• Longitudinal section & tranverse section
Plant cell and animal cell structure
, Non - organelle
Organelle (cellular structure that performs specific functions within a cell)
Endoplasmic Recticulum (ER)
– Rough Endoplasmic Recticulum:
• Transporting the newly synthesised protein.
• Provides surface for chemical reaction
– Smooth Endoplasmic Reticulum:
• Synthesising lipids and other non-protein substances.
• (steroids & phospholipids)
• Detoxification of drugs and metabolic by-products
Ribosomes
• Site for synthesising protein.
Mitochondrion *(prokaryote x)
• Produces ATP (Adenosine triphosphate.)
• Site of energy production through cellular respiration.
• Release energy through oxidation of food
• Energy released in the form of ATP
CELL STRUCTURE & ORGANISATION
• Cell ( basic unit )
• Photomicrographs
• Longitudinal section & tranverse section
Plant cell and animal cell structure
, Non - organelle
Organelle (cellular structure that performs specific functions within a cell)
Endoplasmic Recticulum (ER)
– Rough Endoplasmic Recticulum:
• Transporting the newly synthesised protein.
• Provides surface for chemical reaction
– Smooth Endoplasmic Reticulum:
• Synthesising lipids and other non-protein substances.
• (steroids & phospholipids)
• Detoxification of drugs and metabolic by-products
Ribosomes
• Site for synthesising protein.
Mitochondrion *(prokaryote x)
• Produces ATP (Adenosine triphosphate.)
• Site of energy production through cellular respiration.
• Release energy through oxidation of food
• Energy released in the form of ATP
