If a bacterium regenerates from an endospore that did not possess any of the plasmids that were contained in its original parent cell, the regenerated bacterium will probably also:

a) lack a cell wall.
b) be unable to survive in its normal environment.
c) lack water in its cytoplasm.
d) lack a chromosome.
e) lack antibiotic-resistant genes.

E) lack antibiotic-resistant genes.

Explanation:

It is plasmid which carries antibiotic-resistant genes in a bacteria so if the bacterium does not have plasmid then antibiotic resistant genes will also be absent in the newly regenerated bacteria.  

A plasmid helps in the survival of bacterium by providing defense against various antibiotics.

Bacterial plasmid is a structure which is circular and some plasmids apart from having antibiotic-resistant genes also participate in para-sexual reproduction in bacteria.

the cytokine-activated janus kinase (jak)-signal transducer and activator of transcription (stat) pathway has an important role in the control of immune responses. dysregulation of jak-stat signaling is associated with various immune disorders.

answer; /// i do believe its (heredity); good luck