Question

Another way that scientists propose as a treatment to cure muscular dystrophy is
A. Removal of defective genes
B. Replacing defecting genes after removing with parent's genes again
C. Discovering chemicals which can substitute the missing chemical
D. None of these

Answer 1

Hint:
Medication, physical and occupational therapy, surgery, and other treatments are available. Regular evaluations of walking, swallowing, breathing, and hand function give the treatment team the ability to modify the course of action as the disease advances. Muscular dystrophy (MD) does not yet have a known cure, however, a number of treatments can assist manage the condition. The treatment you receive will be personalized for you because different types of MD might lead to rather particular difficulties.
Despite the significant clinical overlap, it has been demonstrated that muscle MRI can distinguish between the various types of congenital muscular dystrophy. Some forms of muscular dystrophy, like the fatal Duchenne disease in males, can be fatal. A regular lifetime and little disability are caused by other types.

Complete answer:
Dystrophin levels are decreased in Becker muscular dystrophy while they are missing or almost absent in DMD. As a result, the symptoms of these two diseases are comparable, however, Becker muscular dystrophy often has milder symptoms. The effects of vitamin D deficiency-related muscular weakness and atrophy have been demonstrated to be ameliorated by vitamin D (Vit-D).
Muscular Dystrophy can be effectively treated with Ayurvedic methods, which promote muscle growth and enhance the quality of life.
So, another way that scientists propose to treat muscular dystrophy is to discover chemicals which can substitute the missing chemical.

Option ‘C’ is correct

Note:
The DMD gene on the X chromosome undergoes alterations (mutations) that result in DMD. The dystrophin protein, which is associated with the inner side of the membrane of skeletal and cardiac muscle cells, is produced under the control of the gene. Both the Duchenne and Becker forms of muscular dystrophy are brought on by mutations in the DMD gene.
The dystrophin protein is made using instructions from the DMD gene. The muscle fibres undergo alterations as a result of the mutations, which obstruct the muscles' capacity to work. This results in growing handicaps over time.