BI-1441
Mitochondria and ribosomes
Biology · Secondary 4 · Easy · Mitochondria and ribosomes
A proximal convoluted tubule cell in the kidney has many mitochondria and a dense border of microvilli.
How do these two features together help the cell carry out its function?
How do these two features together help the cell carry out its function?
- They store extra urine before excretion
- They increase surface area and provide energy for active transport
- They reduce the cell’s surface area to slow diffusion
- They allow the cell to divide more quickly
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