"Males who inherit the mutation get the disease because they have no second dystrophin gene to make up for the faulty one. Early in the embryonic development of a female, either the X chromosome from the mother (maternal X) or the one from the father (paternal X) is inactivated in each cell."
(courtesy https://www.mda.org)
Answer:
Heart disease and bulimia, and anorexia
Explanation:
Examine how poor fitness, stress levels and diet can affect the human circulatory and digestive systems; e.g., by causing: ulcers and acid reflex disease. eating disorders; e.g., anorexia, bulimia, high blood pressure and heart disease.
The one responsible of covering the cerebrum in which has a
thin surface layer that comprises of interconnected neural cells is the
cerebral cortex. This is also known or referred to as gray matter and it is
being divided into lobes that are consist of four parts.
Barriers are the circumstances or any other things that hinder the growth and the development of the social and mental state. Intrinsic barriers and learning are types. The problem is the extrinsic barrier.
<h3>What are the barriers and their types?</h3>
An intrinsic barrier is the physical, mental, motivation, and attention-based difficulties. The extrinsic barrier is the outer factor that impedes the learning of the individual and can be due to poverty, economical state, death etc.
Learning difficulty is the problem with educational learning and the methods. This can be due to the low mental quotient, unable to understand and comprehend the study topics.
Therefore, it is an extrinsic barrier.
Learn more about the extrinsic barrier here:
brainly.com/question/25823012
Vecuronium and rocuronium are commonly used "non-depolarizing" neuromuscular blockers (NMBs).
