I think the correct answer is b
Answer:
Digestive enzymes are mostly produced in the pancreas, stomach, and small intestine. But even your salivary glands produce digestive enzymes to start breaking down food molecules while you're still chewing.
Explanation:
Digestive enzymes are released, or secreted, by the organs of the digestive system. These enzymes include proteases that digest proteins, and nucleases that digest nucleic acids. Examples of digestive enzymes are: Amylase, produced in the mouth.
Answer:
Option (A).
Explanation:
Haptens may be defined as incomplete antigen that are not capable of inducing an immune response.
Hapten is a small molecule that reacts with specific antibody but only generates an immune response when these are conjugated with the carriers or proteins. Penicillin is a hapten and generates an immune response when conjugated with the carrier molecule.
Thus, the correct answer is option (A).
Answer: False
Explanation:The basilar membrane is located in the cochlea interior. It has variation in the stiffness near to the oval window and turns floppiest near to apex. Basilar membrane is active near the stiff area which is oval window when it is exposed to high frequency and thus has experiences the excitation of cells of the nerves .
Therefore the apex being less stiff is displaced by the low frequency sound in the basilar membrane, so the statement given is false.
Deforestation is the removal any plant from a given area. with the absence of plant life comes the absence of photosynthesis. This causes a drop in the production of oxygen. This is the most logical conclusion.