Mitochondria Flashcards
(8 cards)
1
Q
How is energy in coupled mitochondria used?
A
To make ATP
2
Q
How is energy one uncoupled mitochondria released?
A
Energy released as heat.
3
Q
How is the number of mitochondria relative to the cell?
A
Number of mitochondria relative to energy needs of the cell.
4
Q
What is tha matrix of a mitochondria?
A
The fluid content
5
Q
How is surface area increased in mitochondria?
A
Inner membrane folded into many cristae
6
Q
What type of DNA does mitochondria have?
A
Circlur DNA in the matrix
7
Q
What size ribosomes does mitochondria have?
A
70s
8
Q
What type of membrane do mitochrion have?
A
Inner is prokaryotic. Outer is eukaryotic.
Theory of eukaryotic cell engulfing prokaryotic cell. Mutualistic relationship
