Question

Cytochromes are found in:

• A. chloroplast and ribosome
• B. mitochondria and chloroplast
• C. mitochondria and ribosome
• D. chloroplast and golgi body

Answer 1

Answer: (B)

Cytochrome composed of iron, protein and porphyrin, it is found in both chloroplast and mitochondria and used in phosphorylation.