Amajor unit of the genetic code is called a(n)

A major unit of the genetic code is called a Chromosome. Chromosome consist of lines of Protein structure and Nucleic acids that could be found in our nucleus. Each structures that carried out by the chromosomes carried out the Genetic information that will be replicated and trasnferred when two individuals create an offspringHope this helps. Let me know if you need additional help!

Mitochondria is the cell organelle that produced the energy that is needed in the body system in form of atp, that is why it is called the power house of the cell. energy is needed by the living organisms to carry out the activities which sustain life.  if the mitochondria is destroyed atp will not be produced. if the mitochondria is destroyed, energy production will stop and the affected living organism will not have the energy to carry out the necessary life processes; this will lead to the death of the organism.