Which of the following contains copper ?

Which of the following are contains copper and iron ?

Which one of the following contains copper besides iron ?

Which one of the following contains copper besides iron ?

Which of the alloys contains copper ?

Which of the following alloys contains copper?

Which of the following is a copper -containing protein acting as a mobile electron carrier electron in thylakoid membran ?

Which of the following is a copper -containing protein acting as a mobile electron carrier electron in thylakoid membran ?

Which of the following is a copper -containing protein acting as a mobile electron carrier electron in thylakoid membrane ?

Which one of the following contains both iron and copper ?