Final answer:
Minors cannot typically give informed consent for medical procedures or participate in experiments; instead, this responsibility lies with their parents or guardians. It is false that only the minor's understanding is sufficient.
Step-by-step explanation:
It is False that it is sufficient to explain a procedure to a minor and not their parent. Minors are generally not considered competent to provide informed consent. Parents typically have the legal authority to provide consent on behalf of their children. This is because children may not fully understand the implications of medical procedures or the potential risks and benefits associated with them.
Furthermore, even within research settings where scientists conduct experiments, acknowledging consent is crucial. While experiments can allow scientists to make cause-and-effect claims, they are subject to ethical considerations, including ensuring that participants or their guardians have provided informed consent.