Pepsin enzymes can then digest dietary proteins in the lumen of the stomach. Pepsin in a protease digesting the proteins into smaller peptides. It is produced by the chief cells of the stomach in the form of a proenzyme called pepsinogen. A proenzyme or a zymogen is basically inactive and needs a biochemical change to become an active enzyme. This biochemical change is brought about by the acidic environment of the stomach by the secretion of the hydrochloric acid by the parietal cells in the stomach lining.
Answer:
It will lead to increase in DNA replication with a corresponding increase in copies of the plasmid. This is because the over expression will enable RNA II to avoid RNA 1 disruptions; now with a corresponding increase in the primers (introduced), priming increases with consequent increase in DNA synthesis.
Explanation:
Answer:
The correct answer is - option d.
Explanation:
Myasthenia gravis is an autoimmune condition in which nerve endings are targeted due to the body produces antibodies against receptors of nicotinic acetylcholine which results in less or no functioning of nerve endings of motor neurons mostly.
Options A, B, and C all three conditions are all due to an increase in muscle movement which is not the case as it causes weakness in the muscles due to less functioning in motor end plates.
The respiatory system. Not just blood has to travel through out your body, oxygen has to as well. Buts this creates carbon dioxide, which the respiratory system exports from your body.