Yes, genes for the most part determine what you are including your general career, in free countries like Norway anyway.
The human brain isn't that rigid that it can't adapt to different careers, if it has the intellectual capacity.
Name one registered nurse who switched to engineering.
Better yet, here's a duel degree in nursing and bio medical engineering:
quote;
''The BME-BSN integrates clinical knowledge and patient care with engineering techniques in a single academic program''
And a quick search, here is a lady who wants to get out of nursing and the medical industry altogether and become an engineer.
quote;
''I am a 34 year old nurse. I have decided to change careers. I want to be an engineer. I know that I would love Bio-medical, but I am really looking to get out of medicine. I would like some advice.
First, Is being a older a female going to be a challenge for me as an entry level engineer?
Are there any women here whom have turned to engineering later in life?
Second, I am a mother so my commute to school is a major factor in deciding what sub-specialty to choose and what universities are available to me. My local university only offers AAS in either Building and Environmental Systems, Architecture, or Electrical Engineering, all of which interest me. I can then transfer to another local campus to finish an Electro-Mechanical BS or apply to a different university for a BS in engineering. ''