1. Mitochondria
Q: What organisms have mitochondria?

2. Mitochondria: animal, plant, protist Q: Which shows plant mitochondria?B C

3. Endosymbiotic origins of mitochondria and chloroplasts or
Q: What is the evidence for endosymbiotic origin of mitochondria?

4. Human Mitochondrial DNA
Circular
High copy number – 1000/cell
High mutation rate
High sequence variability esp. in control region (hypervariable)
Maternal inheritance
No recombination
Q: Using the right and left primers indicated above (at 15,971 and 16411), what will be the size of the PCR product?