Which type of bacteria will survive & reproduce ?

Essentially all eukaryotic organisms require oxygen to thrive, many species of bacteria can grow under anaerobic conditions. Bacteria that require oxygen to grow are called obligate aerobic bacteria. In most cases, these bacteria require oxygen to grow because their methods of energy production and respiration depend on the transfer of electrons to oxygen, which is the final electron acceptor in the electron transport reaction. Obligate aerobes include Bacillus subtilis, Pseudomonas aeruginosa, Mycobacterium tuberculosis, and Acidithiobacillus ferrooxidans.

Bacteria that grow only in the absence of oxygen, such as Clostridium, Bacteroides, and the methane-producing archaea (methanogens), are called obligate anaerobes because their energy-generating metabolic processes are not coupled with the consumption of oxygen. In fact, the presence of oxygen actually poisons some of their key enzymes. Some bacteria (S. pneumoniae) are microaerophilic or aerotolerant anaerobes because they grow better in low concentrations of oxygen. In these bacteria, oxygen often stimulates minor metabolic processes that enhance the major routes of energy production.

Yes it is hereditary because of the penis