Which life-threatening wounds are treated with hyperbaric oxygen therapy? select all that apply?

A trauma patient who developed Clostridium spp., an anaerobic bacterial infection in their femur, Tissue Hypoxia, and a client with diabetes which has a wound that will not heal. These are the life-threatening wounds that hyperbaric oxygen will be used as a treatment. It is a treatment that can improved wound healing due to multiple injuries.  

the answer to your question is:

c. complementary base-pairing

2%? i tried finding the exact sorry if it's not 100% correct ; -;