Which of the following statements are true?
1 - electron carriers are located at ribosomes.
2 - atp is a common intermediate between catabolic and anabolic pathways.
3 - atp is used for the long-term storage of energy and so is often found in storage granules.
4 - anaerobic organisms are capable of generating atp via respiration.
5 - atp can be generated by the flow of protons across protein channels.

Answered

Explanation:

1)False,  electron carriers are not  located at ribosomes.

2) True, ATP is the common intermediate between catabolic and anabolic pathways.

3)False,  ATP is used for the long-term storage of energy and so is often not found in storage granules.

4) True, Anaerobic organisms are capable of generating ATP via respiration.

5) True , ATP can be generated by the flow of protons across protein channels.

i think it's letter a.