<span>The antigen-antibody that is deposited in the dermis is known as T-cells. These are protein cells that divide excessively causing the development of thick and calloused skin.
The overproduction of these cells on the dermis area causes the overproduction of collagen fibers on the skin. As the skin pushes its way up to the epridermis, the overproduction of these cells result to the symptoms that are observable for diagnosis.<span>
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Answer:
Student A has a protein receptor capable of detecting a bitter molecule found in that substance, whereas student B lacks that particles protein receptor
Explanation:
The sensory organs helps to respond to the change in the external and internal environment. The five main types of sense organs are eyes, ears, nose, skin and tongue.
Tongue contains different types of taste buds and taste receptors that helps to distinguish between the different types of food. The receptors are mainly responsible for the taste detection. The student B is unable to taste the bitter molecule because they lacks the receptor.
Thus, the correct answer is option (c)
ATP is the energy produced by cellular respiration.
<span>If a compound could interfere with bacterial cell wall synthesis, it would destroy the cell. The bacteria would not survive failure of the cell wall. This compound would be useful in the treatment of bacterial infection as it would destroy the infection on a cellular level.</span>
